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Taxonomy of the genus Graptemys Biodiversity of the family Emydidae

Bibliography of the genus
Graptemys (Map Turtles)

(Reptilia: Testudines: Emydidae)

Note: In order to limit redundancy, relevant literature indexed in the related bibliographies in the left column may not have been included in this page. For a comprehensive search of literature, these bibliographies should therefore also be consulted.


Graptemys in general

Artner, H. 1999. Nomenklatur aktuell: Bestimmungsschlüssel für die Gattung Graptemys. Emys 6(4): 14.

Bartlett, R.D. 2001. The map turtles, masters of aquatic agility. Reptile & Amphibian Hobbyist 6(10): 18-24.

Bringsøe, H. 1998. Quo vadis? Three American CITES proposals for American reptiles. Herpetological Review 29(2): 70-71.

Chaney, A.H.; Smith, C.L. 1950. Methods for collecting map turtles. Copeia 1950: 323-324.

Cliburn, J.W. 1970. The ranges of four species of Graptemys in Mississippi. Journal of the Mississippi Academy of Sciences 16: 16-19.

Dobie, J.L. 1981. The taxonomic relationship between Malaclemys Gray, 1844 and Graptemys Agassiz, 1857 (Testudines: Emydidae). Tulane Studies in Zoology and Botany 23(1): 85-102.

Engert, R. 1986. Schildkröten der Gattung Graptemys, insbesondere G. flavimaculata (Cagle, 1954) - ihre Pflege und Zucht. Herpetofauna (Weinstadt) 8(42): 17-22.

Fuselier, L.; Edds, D. 1994. Habitat partitioning among three sympatric species of map turtles, genus Graptemys. Journal of Herpetology 28(2): 154-158.

Geller, G.A. 2012. Notes on the nest predation dynamics of Graptemys at two Wisconsin sites using trail camera monitoring. Chelonian Conservation and Biology 11(2): 197-205.

Hertwig, S.; Hohl, C. 2000. Sawbacks. Haltung und Zucht kleiner Graptemysarten. Schildkröte 2(1): 4-9.

Ilgen, E.L.; Hartson, C.A.; Zaleski, O.S.; Lindeman, P.V. 2014. Map turtles of the Mermentau: status surveys of forgotten populations. Chelonian Conservation and Biology 13(1): 1-8.

Lamb, T.; Lydeard, C.; Walker, R.B.; Whitfield Gibbons, J. 1994. Molecular systematics of map turtles (Graptemys): a comparison of mitochondrial restriction site versus sequence data. Systematic Biology 43(4): 543-559.

Lechowicz, C.J. 2005. Map turtles (genus Graptemys) in the hurricane belt of the Gulf Coast. Bulletin of the Chicago Herpetological Society 40(10): 181-183.

Lechowicz, C.J. 2008. Tour d'horizon de l'histoire naturelle, la taxonomie, la preservation et les problemes actuels des tortues geographiques du genre Graptemys (Agassiz, 1857). Cheloniens 11: 30-45.

Lee, D.S. 2012. The future of map turtles: will the mutts take over. Bulletin of the Chicago Herpetological Society 47(5): 57-62.

Lindeman, P.V. 1998. Of deadwood and map turtles (Graptemys): an analysis of species status for five species in three river drainages using replicated spotting-scope counts of basking turtles. Linnaeus Fund Research Report. Chelonian Conservation and Biology 3(1): 137-141.

Lindeman, P.V. 1999. Growth curves for Graptemys with a comparison to other emydid turtles. American Midland Naturalist 142(1): 141-151.

Lindeman, P.V. 1999. Surveys of basking map turtles Graptemys spp. in three river drainages and the importance of deadwood abundance. Biological Conservation 88(1): 33-42.

Lindeman, P.V. 2008. Evolution of body size in the map turtles and sawback (Emydidae: Deirochelyinae: Graptemys). Herpetologica 64(1): 32-46.

Lindeman, P.V. 2016. The Map Turtle and Sawback Atlas: Ecology, Evolution, Distribution, and Conservation. University of Oklahoma Press, Norman, Oklahoma. 460 pp.

Lindeman, P.V.; Sharkey, M.J. 2001. Comparative analyses of functional relationships in the evolution of trophic morphology in the map turtles (Emydidae: Graptemys). Herpetologica 57(3): 313-318.

Lovich, J.E.; McCoy, C.J. 1992. Review of the Graptemys pulchra group (Reptilia: Testudines: Emydidae), with descriptions of two new species. Annals of the Carnegie Museum 61(4): 293-315.

Mara, W.P. 1996. Map Turtles and Diamondback Terrapins. T.F.H. Publications, Neptune City, New Jersey. 65 pp.

McCord, W.P.; Joseph-Ouni, M. 2002. Chelonian illustrations. 3. Map turtles. Reptilia (GB) 23: 8-12.

McKown, R.R. 1973. Phylogenetic relationships within the turtle genera Graptemys and Malaclemys. Dissertation Abstracts International 33B(7): 3388.

Muir, J.H. 1984. Commercial exploitation of Graptemys and Sternotherus turtles. Bulletin of the Chicago Herpetological Society 19(3): 98-100.

Praschag, P.; Ihlow, F.; Flecks, M.; Vamberger, M.; Fritz, U. 2017. Diversity of North American Map and Sawback Turtles (Testudines: Emydidae: Graptemys). Zoologica Scripta 46: 675–682.

Rogner, M. 2016. Höckerschildkröten – Die Gattung Graptemys. Reptilia (D) 21(118): 44-50.

Schulz, S. 2001. Erfahrungsbericht über die Haltung und Zucht der Höckerschildkröten der Gattung Graptemys, im Besonderen von Graptemys pseudogeographica pseudogeographica, Graptemys ouachitensis ouachitensis, Graptemys nigrinoda nigrinoda und Graptemys barbouri. Radiata 10(2): 3-14.

Selman, W.; Ennen, J.R.; Kreiser, B.R.; Qualls, C.P. 2009. Cross-species amplification of emydid microsatellite loci in three Graptemys species and their utility as a conservation tool. Herpetological Review 40(1): 32-37.

Thomson, R.C.; Spinks, P.Q.; Shaffer, H.B. 2018. Molecular phylogeny and divergence of the map turtles (Emydidae: Graptemys). Molecular Phylogenetics and Evolution 121: 61-70

Vogt, R.C. 1979. Cleaning/feeding symbiosis between grackles (Quiscalus: Icteridae) and map turtles (Graptemys: Emydidae). Auk 96(3): 608-609.

Vogt, R.C. 1981. Food partitioning in three species of Map Turtle, genus Graptemys (Testudinata, Emydidae). American Midland Naturalist 105(1): 102-111.

Vogt, R.C.; Bull, J.J. 1984. Ecology of hatchling sex ratio in Map Turtles. Ecology 65(2): 582-587.

Webb, R.G. 1961. Observations on the life histories of turtles (genus Pseudemys and Graptemys) in Lake Texoma, Oklahoma. American Midland Naturalist 65: 193-214.

Welch, R.F. 1993. The all-American map turtles. Tropical Fish Hobbyist 41(8): 134-138, 141-142, 144.

Wood, R.C. 1977. Evolution of the emydine turtles Graptemys and Malaclemys (Reptilia, Testudines, Emydidae). Journal of Herpetology 11(3): 415-421.

Graptemys barbouri

Cagle, F.R. 1952. The status of the turtles Graptemys pulchra Baur and Graptemys barbouri Carr and Marchand, with notes of their natural history. Copeia 1952: 223-234.

Carr, A.F.; Marchand, L.J. 1942. A new turtle from the Chipola River, Florida. Proceedings of the New England Zoological Club 20: 95-100.

Crenshaw, J.W.; Rabb, G.B. 1949. Occurrence of the turtle Graptemys barbouri in Georgia. Copeia 1949(3): 226.

Dobie, J.L. 1972. Correction of distributional records for Graptemys barbouri and Graptemys pulchra. Herpetological Review 4(1): 23.

Enge, K.M.; Cailteux, R.L.; Nordhaus, J.J. 1996. Geographic distribution: Graptemys barbouri (Barbour's Map Turtle). Herpetological Review 27(3): 150-151.

Enge, K.M.; Wallace, G.E. 2008. Basking survey of map turtles (Graptemys) in the Choctawhatchee and Ochlockonee Rivers, Florida and Alabama. Florida Scientist 71(4): 310-322.

Ewert, M.A.; Pritchard, P.C.H.; Wallace, G.E. 2006. Graptemys barbouri - Barbour's Map Turtle. Chelonian Research Monographs 3: 260-272.

George, G. 1990. Status and conservation of Graptemys barbouri, Graptemys flavimaculata, Graptemys oculifera and Graptemys caglei. pp. 24-30. In: Beaman, K.R.; Caporaso, F.; McKeown, S. & Graff, M.D. (eds.). Proceedings of the First International Symposium on Turtles and Tortoises: conservation and captive husbandry, Chapman University, August 9-12, 1990. California Turtle and Tortoise Club, Van Nuys. 171 pp.

Godwin, J.C.; Lovich, J.E.; Ennen, J.R.; Kreiser, B.R.; Folt, B.P.; Lechowicz, C. 2014. Hybridization of two megacephalic map turtles (Testudines: Emydidae: Graptemys) in the Choctawhatchee River drainage of Alabama and Florida. Copeia 2014(4): 725-742.

Hill, E.P.; Mays, J.D. 2016. Geographic distribution: Graptemys barbouri (Barbour's Map Turtle). Herpetological Review 47(1): 79.

Jackson, D.R. 1986. Barbour's Map Turtle. pp. 37-38. In: Mount, R.H. (ed.). Vertebrate animals of Alabama in need of special attention. Alabama Agricultural Experiment Station, Auburn, Alabama. 124 pp.

Jackson, D.R. 2003. Geographic distribution: Graptemys barbouri (Barbour's Map Turtle). Herpetological Review 34(2): 164.

Jackson, D.R.; Guyot-Jackson, G. 2002. Note sur l'incubation des oeufs et les nouveau-nes de la graptemyde de Barbour (Graptemys barbouri). Manouria 5(17): 29-31.

Jensen, J.B. 2011. Geographic distribution: Graptemys barbouri (Barbour's Map Turtle). Herpetological Review 42(4): 565.

Lee, D.S. 1975. A note on the feeding habits of male Barbour's map turtles. Florida Field Naturalist 3(2): 45-46.

Mays, J.D.; Hill, E.P. 2016. Geographic distribution: Graptemys barbouri (Barbour's Map Turtle). Herpetological Review 47(1): 79.

Means, D.B.; Harvey, A. 1999. Barbour's Map Turtle in the diet of nesting bald eagles. Florida Field Naturalist 27(1): 14-16.

Peters, U. 1987. Wir stellen vor: fünf Schildkröten von drei Erdteilen. Aquarium (Minden) 212: 89-92.

Pritchard, P.C.H. 1980. Record size turtles from Florida and South America. Chelonologica 1(3): 113-123.

Sanderson, R.; Lovich, J.E. 1988. Graptemys barbouri. Catalogue of American Amphibians and Reptiles 421: 1-2.

Schmidt, A. 1956. Graptemys barbouri Carr & Marchand, eine ungewöhnliche Schildkröte. DATZ (Die Aquarien- und Terrarien-Zeitschrift) 9(5): 130-132.

Schulz, S. 2004. Graptemys barbouri Carr & Marchand, 1942, Barbour's Höckerschildkröte. Emys 11(2): 22-31.

Schulz, S. 2006. Graptemys barbouri (Carr & Marchand, 1942), Barbour's Map Turtle. pp. 257-267. In: Artner, H.; Farkas, B. & Loehr, V. (eds.). Turtles: proceedings: International Turtle & Tortoise Symposium, Vienna 2002. Edition Chimaira, Frankfurt am Main. 618 pp.

Sterrett, S.C.; Grosse, A.M. 2009. Geographic distribution: Graptemys barbouri (Barbour's Map Turtle). USA: Georgia. Herpetological Review 40(1): 110.

Sterrett, S.C.; Jensen, J.B.; Folt, B.P. 2014. Natural history notes: Graptemys barbouri (Barbour's Map Turtle). Basking height. Herpetological Review 45(2): 314-315.

Sterrett, S.C.; Kaeser, A.J.; Katz, R.A.; Smith, L.L.; Brock, J.C.; Maerz, J.C. 2015. Spatial ecology of female Barbour's Map Turtles (Graptemys barbouri) in Ichawaynochaway Creek, Georgia. Copeia 103(2): 263-271.

Sterrett, S.C.; Smith, L.L.; Golladay, S.W.; Schweitzer, S.H.; Maerz, J.C. 2011. The conservation implications of riparian land use on river turtles. Animal Conservation 14(1): 38-46.

Sterrett, S.C.; Smith, L.L.; Schweitzer, S.H.; Maerz, J.C. 2010. An assessment of two methods for sampling river turtle assemblages. Herpetological Conservation and Biology 5(3): 490-497.

Wahlquist, H. 1970. Sawbacks of the Gulf coast. International Turtle and Tortoise Society Journal 4(4): 10-13, 28.

Wahlquist, H.; Folkerts, G.W. 1973. Eggs and hatchlings of Barbour's map turtle, Graptemys barbouri Carr & Marchand. Herpetologica 29(3): 236-237.

Graptemys caglei

Bertl, J.; Killebrew, F.C. 1983. An osteological comparison of Graptemys caglei Haynes and McKeown and Graptemys versa Stejneger (Testudines: Emydidae). Herpetologica 39(4): 375-382.

Bohannon, A.M.A.; Forstner, M.R.J. 2018. Geographic distribution: Graptemys caglei (Cagle’s Map Turtle). Herpetological Review 49(4): 711.

George, G. 1990. Status and conservation of Graptemys barbouri, Graptemys flavimaculata, Graptemys oculifera and Graptemys caglei. pp. 24-30. In: Beaman, K.R.; Caporaso, F.; McKeown, S. & Graff, M.D. (eds.). Proceedings of the First International Symposium on Turtles and Tortoises: conservation and captive husbandry, Chapman University, August 9-12, 1990. California Turtle and Tortoise Club, Van Nuys. 171 pp.

Haynes, D. 1976. Graptemys caglei. Catalogue of American Amphibians and Reptiles 184: 1-2.

Haynes, D.; McKown, R.R. 1974. A new species of map turtle (genus Graptemys) from the Guadalupe River system in Texas. Tulane Studies in Zoology and Botany 18(4): 143-152.

Hertwig, S. 2001. Ökologie, Haltung und Fortpflanzung im Terrarium von Graptemys caglei, G. flavimaculata, G. nigrinoda nigrinoda und G. oculifera. Salamandra 37(1): 21-48.

Killebrew, F.C.; Porter, D. 1989. Life history notes: Graptemys caglei (Cagle's Map Turtle). Size maxima. Herpetological Review 20(3): 70.

Killebrew, F.C.; Porter, D. 1990. Life history notes: Graptemys caglei (Cagle's Map Turtle). Size. Herpetological Review 21(4): 92.

Killebrew, F.C.; Porter, D.A. 1991. Geographic distribution: Graptemys caglei (Cagle's Map Turtle). Herpetological Review 22(1): 24.

Simpson, T.R.; Rose, F.L. 2007. Distribution of Cagle's map turtle (Graptemys caglei) in the Blanco and San Marcos Rivers. Texas Journal of Science 59(3): 201-208.

Ward, R.; Babitzke, J.B.; Killebrew, F.C. 2013. Genetic population structure of Cagle's Map Turtle (Graptemys caglei) in the Guadalupe and San Marcos rivers of Texas - a landscape perspective. Copeia 2013(4): 723-728.

Wibbels, T.; Killebrew, F.C.; Crews, D. 1991. Sex determination in Cagle's Map Turtle: implications for evolution, development, and conservation. Canadian Journal of Zoology 69(10): 2693-2696.

Graptemys ernsti

Aresco, M.J.; Shealy, R.M. 2006. Graptemys ernsti - Escambia Map Turtle. Chelonian Research Monographs 3: 273-278.

Ennen, J.R.; Godwin, J.; Lovich, J.E.; Kreiser, B.R.; Folt, B.; Hazzard, S. 2016. Interdrainage morphological and genetic differentiation in the Escambia Map Turtle, Graptemys ernsti. Herpetological Conservation and Biology 11(1): 122-131.

Godwin, J.C.; Lovich, J.E.; Ennen, J.R.; Kreiser, B.R.; Folt, B.P.; Lechowicz, C. 2014. Hybridization of two megacephalic map turtles (Testudines: Emydidae: Graptemys) in the Choctawhatchee River drainage of Alabama and Florida. Copeia 2014(4): 725-742.

Lechowicz, C.J.; Archer, J. 2007. Geographic distribution: Graptemys ernsti (Escambia Map Turtle). Herpetological Review 38(4): 479.

Lovich, J.E.; Godwin, J.C.; McCoy, C.J. 2011. Graptemys ernsti Lovich and McCoy 1992 - Escambia Map Turtle Chelonian Research Monographs 5: 051.1-051.6.

Lovich, J.E.; McCoy, C.J. 1994. Graptemys ernsti. Catalogue of American Amphibians and Reptiles 585: 1-2.

Munscher, E.C.; Bolemon, J. 2014. Geographic distribution: Graptemys ernesti (Escambia River Map Turtle). Herpetological Review 45(3): 459-460.

Graptemys flavimaculata

Cagle, F.R. 1954. Two new species of the genus Graptemys. Tulane Studies in Zoology and Botany 1: 107-180.

Engert, R. 1986. Schildkröten der Gattung Graptemys, insbesondere G. flavimaculata (Cagle, 1954) - ihre Pflege und Zucht. Herpetofauna (Weinstadt) 8(42): 17-22.

Ennen, J.R.; Kreiser, B.R.; Qualls, C.P.; Lovich, J.E. 2010. Morphological and molecular reassessment of Graptemys oculifera and Graptemys flavimaculata (Testudines: Emydidae). Journal of Herpetology 44(4): 544-554.

Ennen, J.R.; Lindeman, P.V.; Lovich, J.E. 2015. Intersexual allometry differences and ontogenetic shifts of coloration patterns in two aquatic turtles, Graptemys oculifera and Graptemys flavimaculata. Ecology and Evolution 5(11): 2296-2305.

Floyd, P. 1973. Singing river sawbacks. International Turtle and Tortoise Society Journal 7(2): 8-10.

George, G. 1990. Status and conservation of Graptemys barbouri, Graptemys flavimaculata, Graptemys oculifera and Graptemys caglei. pp. 24-30. In: Beaman, K.R.; Caporaso, F.; McKeown, S. & Graff, M.D. (eds.). Proceedings of the First International Symposium on Turtles and Tortoises: conservation and captive husbandry, Chapman University, August 9-12, 1990. California Turtle and Tortoise Club, Van Nuys. 171 pp.

Hertwig, S. 2001. Ökologie, Haltung und Fortpflanzung im Terrarium von Graptemys caglei, G. flavimaculata, G. nigrinoda nigrinoda und G. oculifera. Salamandra 37(1): 21-48.

Horne, B.D.; Brauman, R.J.; Moore, M.J.C.; Seigel, R.A. 2003. Reproductive and nesting ecology of the Yellow-blotched Map Turtle, Graptemys flavimaculata: Implications for conservation and management. Copeia 2003(4): 729-738.

Hughes, B. 2012. [Notable breeding successes in Tennessee Aquarium]. (In German). Marginata 35: 36-37.

Jones, R.L. 1996. Home range and seasonal movements of the turtle Graptemys flavimaculata. Journal of Herpetology 30(3): 376-385.

Killebrew, F.C. 1976. An unusual basisphenoid in one specimen of Graptemys flavimaculata. Herpetological Review 7(4): 167-168.

Killebrew, F.C. 1979. Osteological variation between Graptemys flavimaculata and Graptemys nigrinoda (Testudines: Emydidae). Herpetologica 35(2): 146-153.

Lindeman, P.V. 2017. Geographic distribution: Graptemys flavimaculata (Yellow-blotched Sawback). Herpetological Review 48(1): 122.

McCoy, C.J.; Vogt, R.C. 1987. Graptemys flavimaculata. Catalogue of American Amphibians and Reptiles 403: 1-2.

Moore, M.J.C.; Seigel, R.A. 2006. No place to nest or bask: effects of human disturbance on the nesting and basking habits of Yellow-blotched Map Turtles (Graptemys flavimaculata). Biological Conservation 130(3): 386-393.

Philippen, H.D. 2006. Gelbfleck-Höckerschildkröte Graptemys flavimaculata (Cagle, 1954). Marginata 12(3-4), 2006-2007: 31-34.

Selman, W. 2009. Ecology and conservation of the yellow-blotched sawback, an endemic river turtle of the Pascagoula river system, Mississippi, USA. TSA Newsletter 2009 (August): 42-43.

Selman, W. 2011. Natural history notes: Graptemys flavimaculata (Yellow-blotched Map Turtle). Unique aerial basking behaviors. Herpetological Review 42(4): 593-595.

Selman, W. 2012. Intradrainage variation in population structure, shape morphology, and sexual size dimorphism in the Yellow-blotched Sawback, Graptemys flavimaculata. Herpetological Conservation and Biology 7(3): 427-436.

Selman, W. 2017. Diagnostic trait variability in the imperiled freshwater turtle, Graptemys flavimaculata. Herpetologica 73(2): 105–112.

Selman, W. 2017. Natural history notes: Graptemys flavimaculata (Yellow-blotched Sawback). Shell abnormality and long-term site fidelity. Herpetological Review 48(4): 835-836.

Selman, W.; Jones, R.L. 2011. Graptemys flavimaculata Cagle 1954 - Yellow-blotched Sawback, Yellow-blotched Map Turtle Chelonian Research Monographs 5: 052.1-052.11.

Selman, W.; Jones, R.L. 2011. Graptemys flavimaculata Cagle 1954 - Yellow-blotched Sawback, Yellow-blotched Map Turtle. Chelonian Research Monographs 5: 052.1-052.11.

Selman, W.; Kreiser, B.; Qualls, C.P. 2013. Conservation genetics of the yellow-blotched sawback Graptemys flavimaculata (Testudines: Emydidae). Conservation Genetics 14(6): 1193-1203.

Selman, W.; Lindeman, P.V. 2018. Spatial, seasonal, and sexual variation in the diet of Graptemys flavimaculata, a threatened turtle of the Pascagoula River System, Mississippi, USA. Copeia 106(2): 247–254.

Selman, W.; Qualls, C. 2008. Natural history notes: Graptemys flavimaculata (Yellow-blotched Map Turtle). Foraging behavior. Herpetological Review 39(2): 215.

Selman, W.; Qualls, C. 2008. Natural history notes: Graptemys flavimaculata (Yellow-blotched Map Turtle). Interspecific basking site competition. Herpetological Review 39(2): 214-215.

Selman, W.; Qualls, C. 2008. The impacts of Hurricane Katrina on a population of yellow-blotched sawbacks (Graptemys flavimaculata) in the lower Pascagoula River. Herpetological Conservation and Biology 3(2): 224-230.

Selman, W.; Qualls, C. 2009. Distribution and abundance of two imperiled Graptemys species of the Pascagoula river system. Herpetological Conservation and Biology 4(2): 171-184.

Selman, W.; Qualls, C. 2009. Natural history notes: Graptemys flavimaculata (Yellow-blotched Map Turtle). Basking and parasite removal. Herpetological Review 40(1): 78-79.

Selman, W.; Qualls, C.P. 2011. Basking ecology of the Yellow-Blotched Sawback (Graptemys flavimaculata), an imperiled turtle species of the Pascagoula River system, Mississippi, United States. Chelonian Conservation and Biology 10(2): 188-197.

Selman, W.; Qualls, C.P.; Owen, J.C. 2013. Effects of human disturbance on the behavior and physiology of an imperiled freshwater turtle. Journal of Wildlife Management 77(5): 877-885.

Selman, W.; Strong, D.; Qualls, C. 2009. Natural history notes: Graptemys flavimaculata (Yellow-blotched Map Turtle). Unusual basking disturbance. Herpetological Review 40(1): 78.

Shelby, J.A.; Mendonca, M.T. 2001. Comparison of reproductive parameters in male yellow-bloched map turtles (Graptemys flavimaculata) from a historically contaminated site and a reference site. Comparative Biochemistry and Physiology C Pharmacology Toxicology and Endocrinology 129C(3): 233-242.

Shelby-Walker, J.A.; Ward, C.K.; Mendonca, M.T. 2009. Reproductive parameters in female Yellow-blotched Map Turtles (Graptemys flavimaculata) from a historically contaminated site vs. a reference site. Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology 154(3): 401-408.

Wahlquist, H. 1970. Sawbacks of the Gulf coast. International Turtle and Tortoise Society Journal 4(4): 10-13, 28.

Graptemys geographica

Angley, J.R.; Buhlmann, K.A. 2017. Natural history notes: Graptemys geographica (Northern Map Turtle). Colonization. Herpetological Review 48(1): 175-177.

Anton, T.G.; Graser, W.H. 2012. Geographic distribution: Graptemys geographica (Northern Map Turtle). USA: Illinois: Kane Co. Herpetological Review 43(3): 441-442.

Arndt, R.G.; Potter, W.A. 1973. A population of the map turtle, Graptemys geographica, in the Delaware River, Pennsylvania. Journal of Herpetology 7(4): 375-377.

Baker, P.J.; Costanzo, J.P.; Iverson, J.B.; Lee, R.E. 2003. Adaptations to terrestrial overwintering of hatchling Northern Map Turtles, Graptemys geographica. Journal of Comparative Physiology B Biochemical Systemic and Environmental Physiology 173(8): 643-651.

Baker, P.J.; Iverson, J.B.; Lee, R.E.; Costanzo, J.P. 2010. Winter severity and phenology of spring emergence from the nest in freshwater turtles. Naturwissenschaften 97(7): 607-615.

Banger, N.; Blouin-Demers, G.; Bulte, G.; Lougheed, S.C. 2013. More sires may enhance offspring fitness in Northern Map Turtles (Graptemys geographica). Canadian Journal of Zoology 91(8): 581-588.

Beane, J.C.; Pusser, L.T.; Davis, R.A. 2009. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 40(4): 449.

Behler, J.L.; Castellano, C.M.; Crockett, T.J. 2004. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 35(2): 186.

Ben-Ezra, E.; Bulte, G.; Blouin-Demers, G. 2008. Are locomotor performances coadapted to preferred basking temperature in the Northern Map Turtle (Graptemys geographica)? Journal of Herpetology 42(2): 322-331.

Bennett, A.M.; Keevil, M.; Litzgus, J.D. 2009. Demographic differences among populations of Northern Map Turtles (Graptemys geographica) in intact and fragmented sites. Canadian Journal of Zoology 87(12): 1147-1157.

Bennett, A.M.; Keevil, M.; Litzgus, J.D. 2010. Spatial ecology and population genetics of Northern Map Turtles (Graptemys geographica) in fragmented and continuous habitats in Canada. Chelonian Conservation and Biology 9(2): 185-195.

Bennett, A.M.; Litzgus, J.D. 2014. Injury rates of freshwater turtles on a recreational waterway in Ontario, Canada. Journal of Herpetology 48(2): 262-266.

Berry, G. 2018. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 49(1): 72.

Bishop, S.C. 1921. The map turtle Graptemys geographica (Lesueur) in New York. Copeia 1921(100): 80-81.

Bolek, M.G. 1997. Geographic distribution: Graptemys geographica (Common Map Turtle). Herpetological Review 28(2): 94.

Brown, G. 2016. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 47(4): 625.

Brown, G.; Kinney, O.M. 2011. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 42(4): 565.

Browne, C.L.; Hecnar, S.J. 2005. Capture success of Northern Map Turtles (Graptemys geographica) and other turtle species in basking vs. baited hoop traps. Herpetological Review 36(2): 145-147.

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Bulte, G.; Blouin-Demers, G. 2010. Implications of extreme sexual size dimorphism for thermoregulation in a freshwater turtle. Oecologia (Berlin) 162(2): 313-322.

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Crocker, C.E.; Graham, T.E.; Ultsch, G.R.; Jackson, D.C. 2000. Physiology of Common Map Turtles (Graptemys geographica) hibernating in the Lamoille River, Vermont. Journal of Experimental Zoology 286(2): 143-148.

Croy, S. 1985. Field notes: Graptemys geographica (Map Turtle) and Sternotherus minor peltifer (Stripeneck Musk Turtle): Scott County, Virginia, Pendleton Islands, Clinch River, 1.25mi. SW Ft. Blackmore. 12 September 1984. Catesbeiana 5(2): 16.

Daigle, C.; Desrosiers, A.; Bonin, J. 1994. Distribution and abundance of Common Map Turtles, Graptemys geographica, in the Ottawa River, Quebec. Canadian Field-Naturalist 108(1): 84-86.

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Dawson, J.E. 2011. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 42(1): 110.

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DonnerWright, D.M.; Bozek, M.A.; Probst, J.R.; Anderson, E.M. 1999. Responses of turtle assemblage to environmental gradients in the St. Croix River in Minnesota and Wisconsin, U.S.A. Canadian Journal of Zoology 77(6): 989-1000.

Douglas, N.H. 1972. Geographic distribution: Graptemys geographica. USA: Louisiana: Oachita Parish. Herpetological Review 4(3): 93.

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Ecksdine, V. 1985. Meteorological influence on fall basking of the Map Turtle, Graptemys geographica, in a north temperate stream. Bulletin of the Chicago Herpetological Society 20(3-4): 82-85.

Fratto, Z.W.; Barko, V.A.; Pitts, P.R.; Sheriff, S.L.; Briggler, J.T.; Sullivan, K.P.; Mckeage, B.L.; 2008. Evaluation of turtle exclusion and escapement devices for hoop-nets. Journal of Wildlife Management 72(7): 1628-1633.

Frum, W.G. 1947. Graptemys geographica in West Virginia. Copeia 1947: 211.

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Gooley, A.C.; James, S.H.; Bartkaus, C.J.; Pauley, T.K. 2011. The distribution of aquatic turtles along the Ohio, Great Kanawha, and Little Kanawha Rivers, West Virginia, with emphasis on Graptemys ouachitensis and G. geographica. Ohio Biological Survey Notes 3: 21-28.

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Graham, T.E.; Graham, A.A. 1994. Metabolism and behavior of wintering Common Map Turtles, Graptemys geographica, in Vermont. Canadian Field-Naturalist 106(4) [1992]: 517-519.

Graham, T.E.; Graham, C.B.; Crocker, C.E.; Ultsch, G.R. 2000. Dispersal from and fidelity to a hibernaculum in a northern Vermont population of Common Map Turtles, Graptemys geographica. Canadian Field Naturalist 114(3): 405-408.

Haislip, N. 2008. Natural history notes: Graptemys geographica (Northern Map Turtle). Habitat. Herpetological Review 39(1): 82-83.

Hartzell, S. 2017. Natural history notes: Glyptemys insculpta (Wood Turtle) and Graptemys geographica (Northern Map Turtle). Interspecific basking. Herpetological Review 48(3): 622.

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Iverson, J.B. 1988. Growth in the common Map Turtle, Graptemys geographica. Transactions of the Kansas Academy of Science 91(3-4): 153-157.

Jackson, D.C.; Taylor, S.E.; Asare, V.S.; Villarnovo, D.; Gall, J.M.; Reese, S.A. 2007. Comparative shell buffering properties correlate with anoxia tolerance in freshwater turtles. American Journal of Physiology Regulatory Integrative and Comparative Physiology 292(2): 1008-1015.

Jordan, C.; Slavik, E.; Choquette, J.; Leifso, A.E.; Davy, C.M. 2015. Mass mortality of Northern Map Turtles (Graptemys geographica). Canadian Field-Naturalist 129(1): 80-83.

Killebrew, F.C. 1982. Geographic distribution: Graptemys geographica (Map Turtle). Herpetological Review 13(3): 80.

Killebrew, F.C. 1984. Geographic distribution: Graptemys geographica (Map Turtle). Herpetological Review 15(2): 53.

Kiviat, E. 1977. Geographic distribution: Graptemys geographica. USA: New York: Dutchess Co. Herpetological Review 8(3): 84.

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Lindeman, P.V. 2006. Zebra and Quagga Mussels (Dreissena spp.) and other prey of a Lake Erie population of Common Map Turtles (Emydidae: Graptemys geographica). Copeia 2006(2): 268-273.

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Lindeman, P.V. 2017. Natural history notes: Graptemys geographica (Northern Map Turtle). Epibiont. Herpetological Review 48(1): 177-178.

Lindeman, P.V. 2017. Geographic distribution: Graptemys geographica (Common Map Turtle). Herpetological Review 48(4): 809.

McCallum, M.L. 2003. Natural history notes: Graptemys geographica (Northern Map Turtle). Nest overwintering. Herpetological Review 34(3): 241.

McCoy, C.J.; Vogt, R.C. 1990. Graptemys geographica. Catalogue of American Amphibians and Reptiles 484: 1-4.

Menker, B.T.; Davis, J.G. 2008. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 39(2): 235-236.

Midwood, J.D.; Cairns, N.A.; Stoot, L.J.; Cooke, S.J.; Blouin-Demers, G. 2015. Bycatch mortality can cause extirpation in four freshwater turtle species. Aquatic Conservation 25(1): 71-80.

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Moll, D. 1976. A review of supposed insect catching by basking Graptemys geographica. Transactions of the Illinois State Academy of Science 69(3): 302-303.

Moriarty, J.J. 1987. Geographic distribution: Graptemys geographica (Map Turtle). USA: Minnesota: Herpetological Review 18(3): 56.

Mosimann, J.E. 1958. An analysis of allometry in the chelonian shell. Rev. canad. Biol. 17: 137-228.

Moulton, J.M. 1953. The collection of a map turtle in eastern Massachusetts. Copeia 1953: 181.

Nagle, R.D.; Congdon, J.D. 2016. Reproductive ecology of Graptemys geographica of the Juniata River in Central Pennsylvania, with recommendations for conservation. Herpetological Conservation and Biology 11(1): 232-243.

Nagle, R.D.; Lutz, C.L.; Pyle, A.L. 2004. Overwintering in the nest by hatchling map turtles (Graptemys geographica). Canadian Journal of Zoology 82(8): 1211-1218.

Nagle, R.D.; Rowe, C.L.; Grant, C.J.; Sebastian, E.R.; Martin, B.E. 2018. Abnormal shell shapes in northern Map Turtles of the Juniata River, Pennsylvania, USA. Journal of Herpetology 52(1): 59-66.

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Nutting, W.L.; Graham, T.E. 1993. Preferred body temperatures in five Nearctic freshwater turtles: a preliminary study. Comparative Biochemistry and Physiology A Comparative Physiology 104(2): 243-246.

Ouellette, M.; Cardille, J.A. 2011. The complex linear home range estimator: representing the home range of river turtles moving in multiple channels. Chelonian Conservation and Biology 10(2): 259-265.

Patch, C.L. 1925. Graptemys geographica in Canada. Copeia 1925(149): 95-96.

Pauly, G.B. 2010. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 41(4): 509.

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Phillips, J.G. 2018. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 49(3): 501.

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Pitt, A.L.; Nickerson, M.A. 2012. Reassessment of the turtle community in the north fork of White River, Ozark County, Missouri. Copeia 2012(3): 367-374.

Pitt, A.L.; Nickerson, M.A. 2013. Potential recovery of a declined turtle population diminished by a community shift towards more generalist species. Amphibia-Reptilia 34(2): 193-200.

Pluto, T.G. 1984. Habitat utilization and movements of the Map Turtle, Graptemys geographica. Dissertation Abstracts International B Sciences and Engineering 45(1): 54-55.

Pluto, T.G.; Bellis, E.D. 1986. Habitat utilization by the turtle, Graptemys geographica, along a river. Journal of Herpetology 20(1): 22-31.

Pluto, T.G.; Bellis, E.D. 1988. Seasonal and annual movements of riverine Map Turtles, Graptemys geographica. Journal of Herpetology 22(2): 152-158.

Poly, W.J. 1999. Herpetofauna of the Little South Fork Basin (Cumberland River Drainage), Wayne and McCreary counties, Kentucky. Ohio Journal of Science 99(2): 26-29.

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Richards-Dimitrie, T.; Gresens, S.E.; Smith, S.A.; Seigel, R.A. 2013. Diet of Northern Map Turtles (Graptemys geographica): sexual differences and potential impacts of an altered river system. Copeia 2013(3): 477-484.

Rivera, G.; Tristan, S.C. 2013. Effects of asymmetry on the strength of the chelonian shell: a comparison of three species. Journal of Morphology 274(8): 901-908.

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Rowe, J.W.; Miller, B.J.; Stuart, M.A.; Snyder, C.; Tucker, J.K.; Clark, D.L.; Wittle, L.W.; Lamer, J.T. 2014. Substrate color-induced melanization in eight turtle species from four chelonian groups. Zoology (Jena) 117(4): 245-252.

Ryan, K.M.; Lindeman, P.V. 2007. Reproductive allometry in the Common Map Turtle, Graptemys geographica. American Midland Naturalist 158(1): 49-59.

Ryan, T.J.; Conner, C.A.; Douthitt, B.A.; Sterrett, S.C.; Salsbury, C.M. 2008. Movement and habitat use of two aquatic turtles (Graptemys geographica and Trachemys scripta) in an urban landscape. Urban Ecosystems 11(2): 213-225.

Saumure, R.A.; Walde, A.D.; Wheeler, T.A. 2006. Nonpredatory fly larvae (Delia platura: Anthomyiidae) in a nest of a Northern Map Turtle, Graptemys geographica. Chelonian Conservation and Biology 5(2): 274-275.

Schaefer, G.C. 1968. Ambystoma opacum and Graptemys geographica in northeastern Pennsylvania. Journal of Herpetology 1: 103-104.

Schulte-Hostedde, B. 2013. Northern Map Turtle - Tortue geographique (Graptemys geographica). Canadian Herpetologist 3(1): 4-6.

Serrouya, R.; Ricciardi, A.; Whoriskey, F.G. 1995. Predation on zebra mussels (Dreissena polymorpha) by captive-reared map turtles (Graptemys geographica). Canadian Journal of Zoology 73(12): 2238-2243.

Skryja, D. 2017. Geographic distribution: Graptemys geographica (Northern Map Turtle). Herpetological Review 48(2): 386.

Stoot, L.J.; Cairns, N.A.; Blouin-Demers, G.; Cooke, S.J. 2013. Physiological disturbances and behavioural impairment associated with the incidental capture of freshwater turtles in a commercial fyke-net fishery. Endangered Species Research 21(1): 13-23.

Tran, S.L.; Moorhead, D.L.; McKenna, K.C. 2007. Habitat selection by native turtles in a Lake Erie wetland, USA. American Midland Naturalist 158(1): 16-28.

Tucker, J.K.; Lamer, J.T.; Dolan, C.R.; Dustman, E.A. 2006. Natural history notes: Chelonian species. Record carapace lengths for Illinois. Herpetological Review 37(4): 453-455.

Ultsch, G.R.; Graham, T.E.; Crocker, C.E. 2000. An aggregation of overwintering leopard frogs, Rana pipiens, and Common Map Turtles, Graptemys geographica, in northern Vermont. Canadian Field Naturalist 114(2): 314-315.

Vogt, R.C.; Bulté, G.; Iverson, J.B. 2018. Graptemys geographica (LeSueur 1817) – Northern Map Turtle, Common Map Turtle. Chelonian Research Monographs 5(104): 1-18.

Wagner, K. 1962. Graptemys, new for Richland County, Ohio. Bulletin of the Philadelphia Herpetological Society 10(1): 19.

Walley, H.D. 2000. Geographic distribution: Graptemys geographica (Common Map Turtle). Herpetological Review 31(3): 184.

Walley, H.D. 2002. Geographic distribution: Graptemys geographica (Common Map Turtle). Herpetological Review 33(4): 320.

Ward, J.P. 1979. Geographic distribution: Graptemys geographica (Map Turtle). USA: Missouri: Dallas Co. Herpetological Review 10(2): 59.

Watson, M.B.; Pauley, T.K. 2007. Spatial distribution of turtles along the Great Kanawha River, West Virginia. Proceedings of the West Virginia Academy of Science 78(2): 14-25.

Weber, A.S.; Layzer, J.B. 2011. A comparison of turtle sampling methods in a small lake in Standing Stone State Park, Overton County, Tennessee. Journal of the Tennessee Academy of Science 86(2): 45-52.

White, D.; Moll, D. 1991. Clutch size and annual reproductive potential of the turtle Graptemys geographica in a Missouri stream. Journal of Herpetology 25(4): 493-494.

White, D.; Moll, D. 1992. Restricted diet of the Common Map Turtle Graptemys geographica in a Missouri stream. Southwestern Naturalist 37(3): 317-318.

Whitear, A.K.; Wang, X.; Catling, P.; McLennan, D.A.; Davy, C.M. 2017. The scent of a hatchling: intra-species variation in the use of chemosensory cues by neonate freshwater turtles. Biological Journal of the Linnean Society 120(1): 179-188

Wieten, A.C.; Cooper, M.J.; Parker, A.D.; Uzarski, D.G. 2012. Great Lakes coastal wetland habitat use by seven turtle species: influences of wetland type, vegetation, and abiotic conditions. Wetlands Ecology and Management 20(1): 47-58.

Wood, J.T. 1946. Graptemys geographica (Le Sueur) added to herpetofaunal list of Great Smoky Mountains National Park. Copeia 1946(3): 168.

Graptemys gibbonsi

Carr, J.L.; Messinger, M.A. 2002. Natural history notes: Graptemys gibbonsi (Pascagoula Map Turtle). Predation. Herpetological Review 33(3): 201-202.

Ennen, J.R.; Lovich, J.E.; Kreiser, B.R.; Selman, W.; Qualls, C.P. 2010. Genetic and morphological variation between populations of the Pascagoula Map Turtle (Graptemys gibbonsi) in the Pearl and Pascagoula Rivers with description of a new species. Chelonian Conservation and Biology 9(1): 98-113.

Ennen, J.R.; Selman, W.; Kreiser, B.R. 2007. Natural history notes: Graptemys gibbonsi (Pascagoula Map Turtle). Diet. Herpetological Review 38(2): 200.

Graham, S.P.; Ward, C.K.; Walker, J.S.; Sterrett, S.; Mendonça, M.T. 2015. Sexual dimorphism and seasonal variation of reproductive hormones in the Pascagoula Map Turtle, Graptemys gibbonsi. Copeia 103(1): 42-50.

Lindeman, P.V. 2010. Geographic distribution: Graptemys gibbonsi (Pascagoula Map Turtle). Herpetological Review 41(1): 105.

Lindeman, P.V. 2017. Geographic distribution: Graptemys gibbonsi (Pascagoula Map Turtle). Herpetological Review 48(1): 122-123.

Lovich, J.E.; McCoy, C.J. 1994. Graptemys gibbonsi. Catalogue of American Amphibians and Reptiles 586: 1-2.

Lovich, J.E.; Selman, W.; McCoy, C.J. 2009. Graptemys gibbonsi Lovich and McCoy 1992 - Pascagoula Map Turtle, Pearl River Map Turtle, Gibbons' Map Turtle. Chelonian Research Monographs 5: 029.1-029.8.

Selman, W.; Holbrook, A. 2010. Geographic distribution: Graptemys gibbonsi (Pascagoula Map Turtle). Herpetological Review 41(4): 509.

Selman, W.; Qualls, C. 2008. Natural history notes: Graptemys gibbonsi (Pascagoula Map Turtle). Interaction with ducks. Herpetological Review 39(2): 216-217.

Selman, W.; Qualls, C. 2008. Natural history notes: Graptemys gibbonsi (Pascagoula Map Turtle). Inter-specific competition for basking sites. Herpetological Review 39(2): 216.

Selman, W.; Qualls, C. 2009. Distribution and abundance of two imperiled Graptemys species of the Pascagoula river system. Herpetological Conservation and Biology 4(2): 171-184.

Selman, W.; Strong, D.; Qualls, C. 2008. Natural history notes: Graptemys gibbonsi (Pascagoula Map Turtle). Basking and parasite removal. Herpetological Review 39(2): 216.

Graptemys nigrinoda

Blankenship, E.L.; Butterfield, B.P.; Godwin, J.C. 2008. Graptemys nigrinoda Cagle 1954 - Black - Knobbed Map Turtle, Black-knobbed Sawback. Chelonian Research Monographs 5: 005.1-005.6.

Cagle, F.R. 1954. Two new species of the genus Graptemys. Tulane Studies in Zoology and Botany 1: 107-180.

Ennen, J.R.; Kalis, M.E.; Patterson, A.L.; Kreiser, B.R.; Lovich, J.E.; Godwin, J.C.; Qualls, C.P. 2014. Clinal variation or validation of a subspecies? A case study of the Graptemys nigrinoda complex (Testudines: Emydidae). Biological Journal of the Linnean Society 111(4): 810-822.

Folkerts, G.W.; Mount, R.H. 1969. A new subspecies of the turtle Graptemys nigrinoda Cagle. Copeia 1969: 677-682.

Hertwig, S. 2001. Ökologie, Haltung und Fortpflanzung im Terrarium von Graptemys caglei, G. flavimaculata, G. nigrinoda nigrinoda und G. oculifera. Salamandra 37(1): 21-48.

Killebrew, F.C. 1979. Osteological variation between Graptemys flavimaculata and Graptemys nigrinoda (Testudines: Emydidae). Herpetologica 35(2): 146-153.

Lahanas, P.N. 1986. Graptemys nigrinoda. Catalogue of American Amphibians and Reptiles 396: 1-2.

Lindeman, P.V. 2008. Geographic distribution: Graptemys nigrinoda (Black-knobbed Map Turtle). Herpetological Review 39(1): 107.

Lindeman, P.V. 2016. Diets of syntopic Black-knobbed Sawbacks (Graptemys nigrinoda) and Alabama Map Turtles (Graptemys pulchra) in the Alabama River. American Midland Naturalist 175(2): 194-205.

Martius, A.; Nöllert, A. 2007. Kurioser Fund in einem Waldkrauz-Nistkasten. Schildkröten im Fokus 4(4): 15-17.

Rivera, G.; Davis, J.N.; Godwin, J.C.; Adams, D.C. 2014. Repeatability of habitat-associated divergence in shell shape of turtles. Evolutionary Biology (New York) 41(1): 29-37.

Roddewig, E. 2010. My experiences with the keeping and propagation of the black-knobbed sawback, Graptemys nigrinoda nigrinoda Cagle, 1954. Radiata 19(4): 2-18.

Snoop, C.R. 1967. Graptemys nigrinoda in Mississippi. Herpetologica 23: 56.

Wahlquist, H. 1970. Sawbacks of the Gulf coast. International Turtle and Tortoise Society Journal 4(4): 10-13, 28.

Graptemys oculifera

Cagle, F.R. 1953. The status of the turtle Graptemys oculifera (Baur). Zoologica (New York) 38: 137-144.

Ennen, J.R.; Kreiser, B.R.; Qualls, C.P.; Lovich, J.E. 2010. Morphological and molecular reassessment of Graptemys oculifera and Graptemys flavimaculata (Testudines: Emydidae). Journal of Herpetology 44(4): 544-554.

Ennen, J.R.; Lindeman, P.V.; Lovich, J.E. 2015. Intersexual allometry differences and ontogenetic shifts of coloration patterns in two aquatic turtles, Graptemys oculifera and Graptemys flavimaculata. Ecology and Evolution 5(11): 2296-2305.

Gaillard, D.L.; Selman, W.; Jones, R.L.; Kreiser, B.R.; Qualls, C.P.; Landry, K. 2015. High connectivity observed in populations of Ringed Sawbacks, Graptemys oculifera, in the Pearl and Bogue Chitto Rivers using six microsatellite loci. Copeia 103(4): 1075-1085.

George, G. 1990. Status and conservation of Graptemys barbouri, Graptemys flavimaculata, Graptemys oculifera and Graptemys caglei. pp. 24-30. In: Beaman, K.R.; Caporaso, F.; McKeown, S. & Graff, M.D. (eds.). Proceedings of the First International Symposium on Turtles and Tortoises: conservation and captive husbandry, Chapman University, August 9-12, 1990. California Turtle and Tortoise Club, Van Nuys. 171 pp.

Hertwig, S. 2001. Ökologie, Haltung und Fortpflanzung im Terrarium von Graptemys caglei, G. flavimaculata, G. nigrinoda nigrinoda und G. oculifera. Salamandra 37(1): 21-48.

Jones, R.L. 2006. Reproduction and nesting of the endangered Ringed Map Turtle, Graptemys oculifera, in Mississippi. Chelonian Conservation and Biology 5(2): 195-209.

Jones, R.L. 2017. Long-term trends in Ringed Sawback (Graptemys oculifera) growth, survivorship, sex ratios, and population sizes in the Pearl River, Mississippi. Chelonian Conservation and Biology 16(2): 215-228.

Jones, R.L.; Hartfield, P.D. 1995. Population size and growth in the turtle Graptemys oculifera. Journal of Herpetology 29(3): 426-436.

Jones, R.L.; Selman, W. 2009. Graptemys oculifera (Baur 1890) - Ringed Map Turtle, Ringed Sawback. Chelonian Research Monographs 5: 033.1-033.8.

Kofron, C.P. 1991. Aspects of ecology of the threatened ringed sawback turtle, Graptemys oculifera. Amphibia-Reptilia 12(2): 161-168.

Lindeman, P.V. 2009. Natural history notes: Graptemys oculifera (Ringed Map Turtle). Foraging behavior. Herpetological Review 40(2): 215.

Lindeman, P.V. 2014. Geographic distribution: Graptemys oculifera (Ringed Map Turtle). Herpetological Review 45(2): 280.

McCoy, C.J.; Vogt, R.C. 1988. Graptemys oculifera. Catalogue of American Amphibians and Reptiles 422: 1-2.

Roddewig, E. 2013. Graptemys oculifera: Biologie, Haltung und Nachzucht der Pracht-Höckerschildkröte. Teil 2: Haltung, Überwinterung, Nachzucht, Aufzucht. Terraria-Elaphe 2013(43): 58-66, 68.

Roddewig, E. 2013. Graptemys oculifera: Biologie, Haltung und Nachzucht der Pracht-Höckerschildkröten. Teil 1: Biologie, Gefährdung und erste Haltungserfahrungen. Terraria-Elaphe 2013(42): 22-28.

Selman, W.; Jones, R.L. 2017. Population structure, status, and conservation of two Graptemys species from the Pearl River, Mississippi. Journal of Herpetology 51(1): 27–36.

Wahlquist, H. 1970. Sawbacks of the Gulf coast. International Turtle and Tortoise Society Journal 4(4): 10-13, 28.

Graptemys ouachitensis

Brown, A.D.; Temple-Miller, K.; Roosenburg, W.M.; White, M.M. 2012. Mitochondrial DNA variation in the Ouachita Map Turtle. Copeia 2012(2): 301-306.

Brown, G. 2018. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 49(4): 711.

Burling, J.W. 1972. Geographic distribution: Graptemys pseudogeographica ouachitensis. USA: Indiana: St. Joseph Co. Herpetological Review 4(5): 170.

Cagle, F.R. 1953. Two new subspecies of Graptemys pseudogeographica. Occasional Papers of the Museum of Zoology University of Michigan 546: 1-17.

Carpenter, C.C. 1958. An unusual Ouachita Map Turtle. Herpetologica 14: 116.

Coleman, J.L.; Gutberlet, R.L. 2008. Seasonal variation in basking in two syntopic species of map turtles (Emydidae: Graptemys). Chelonian Conservation and Biology 7(2): 276-281.

Connior, M.B.; McAllister, C.T. 2014. Geographic distribution: Graptemys ouachitensis (Southern Map Turtle). Herpetological Review 45(2): 280.

Davis, J.G.; Barnhart, L. 2012. Geographic distribution: Graptemys ouachitensis (Oachita Map Turtle). Herpetological Review 43(2): 303.

Davis, J.G.; Krusling, P.J. 2010. New distribution records for six species of turtles in Ohio. Herpetological Review 41(3): 391-392.

Dobie, J.L.; Leary, C.J.; Davis, A.E. 1996. Geographic distribution: Graptemys ouachitensis ouachitensis (Ouachita Map Turtle). Herpetological Review 27(2): 87.

Dolan, C.R.; Lamer, J.T.; Tucker, J.K.; Gittinger, E.J. 2006. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 37(1): 105.

Dolan, C.R.; Vance, P.; Lamer, J.; Tucker, J.; Parmerlee, J.S. 2011. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 42(3): 388-389.

East, M.B.; Ligon, D.B. 2013. Comparison of diet among reintroduced and wild juvenile Alligator Snapping Turtles (Macrochelys temminckii) and adult female Ouachita Map Turtles (Graptemys ouachitensis). Southwestern Naturalist 58(4): 450-458.

Edds, D.R.; Shipman, P.A.; Shipman, L.E. 1991. Geographic distribution: Graptemys pseudogeographica ouachitensis (Ouachita Map Turtle). Herpetological Review 22(4): 134.

Enge, K.M.; Donlan, E.M.; Smith, C.P.; Cook, D.G.; Moler, P.E.; Krysko, K.L. 2007. Geographic distribution: Trachemys scripta elegans (Red-eared Slider). Herpetological Review 38(4): 480-481.

Ewert, M.A. 1979. Geographic distribution: Graptemys pseudogeographica ouachitensis (Ouachita Map Turtle). USA: Indiana: Jackson Co. Herpetological Review 10(3): 102.

Ewert, M.A.; Doody, J.S.; Carr, J.L. 2004. Natural history notes: Graptemys ouachitensis sabinensis (Sabine Map Turtle). Reproduction. Herpetological Review 35(4): 382-383.

Fehrenbach, A.K.; Louque, I.; McFadden, S.L.; Huntzinger, C.; Lyons, E.; Shively, S.H.; Selman, W.; Lindeman, P.V. 2016. Habitat-related variation in body size and reproductive output and an examination of reproductive allometry in the Sabine Map Turtle (Graptemys sabinensis) across three river drainages. Copeia 104(2): 458-468.

Franklin, C.J. 2018. Natural history notes: Graptemys sabinensis (Sabine Map Turtle). Predation. Herpetological Review 49(1): 107-108.

Fratto, Z.W.; Barko, V.A.; Pitts, P.R.; Sheriff, S.L.; Briggler, J.T.; Sullivan, K.P.; Mckeage, B.L.; 2008. Evaluation of turtle exclusion and escapement devices for hoop-nets. Journal of Wildlife Management 72(7): 1628-1633.

Freedberg, S.; Ewert, M.A.; Nelson, C.E. 2001. Environmental effects on fitness and consequences for sex allocation in a reptile with environmental sex determination. Evolutionary Ecology Research 3(8): 953-967.

Freedberg, S.; Greives, T.J.; Ewert, M.A.; Demas, G.E.; Beecher, N.; Nelson, C.E. 2008. Incubation environment affects immune system development in a turtle with environmental sex determination. Journal of Herpetology 42(3): 536-541.

Freedberg, S.; Stumpf, A.L.; Ewert, M.A.; Nelson, C.E. 2004. Developmental environment has long-lasting effects on behavioural performance in two turtles with environmental sex determination. Evolutionary Ecology Research 6(5): 739-747.

Geller, G.A. 2012. Notes on the nesting ecology of Ouachita Map Turtles (Graptemys ouachitensis) at two Wisconsin sites using trail camera monitoring. Chelonian Conservation and Biology 11(2): 206-213.

Geller, G.A. 2014. Natural history notes: Graptemys ouachitensis (Ouachita Map Turtle). Interaction with predator. Herpetological Review 45(3): 484-485.

Geller, G.A. 2015. A test of substrate sweeping as a strategy to reduce raccoon predation of freshwater turtle nests, with insights from supplemental artificial nests. Chelonian Conservation and Biology 14(1): 64-72.

Geller, G.A. 2015. Geographic distribution: Graptemys ouachitensis (Ouachita map turtle). Herpetological Review 46(4): 564-565.

George, S.G.; Killgore, J.; Harrel, S.L. 1995. Geographic distribution: Graptemys pseudogeographica ouachitensis (Ouachita Map Turtle). Herpetological Review 26(1): 43.

Gooley, A.C.; James, S.H.; Bartkaus, C.J.; Pauley, T.K. 2011. The distribution of aquatic turtles along the Ohio, Great Kanawha, and Little Kanawha Rivers, West Virginia, with emphasis on Graptemys ouachitensis and G. geographica. Ohio Biological Survey Notes 3: 21-28.

Hartson, C.A.; Ilgen, E.L.; Zaleski, O.S.; Lindeman, P.V. 2014. Effects of channelization on Sabine Map Turtle habitat in the Mermentau River Drainage, Louisiana: use of original vs. new channels. Southeastern Naturalist 13(1): 119-127.

Janzen, F.J.; Ast, J.C.; Paukstis, G.L. 1995. Influence of the hydric environment and clutch on eggs and embryos of two sympatric map turtles. Functional Ecology 9(6): 913-922.

Karges, J. 2018. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 49(3): 501-502.

Krusling, P.J.; Davis, J.G.; Lisi, R. 2010. Geographic distribution: Graptemys ouachitensis ouachitensis (Ouachita Map Turtle). Herpetological Review 41(4): 509-510.

Landry, B. 2014. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 45(4): 656-657.

Lardie, R.L. 1999. Geographic distribution: Graptemys pseudogeographica ouachitensis (Ouachita Map Turtle). Herpetological Review 30(2): 108.

Lindeman, P.V. 1999. Aggressive interactions during basking among four species of emydid turtles. Journal of Herpetology 33(2): 214-219.

Lindeman, P.V. 2003. Diagnostic characteristics in Lower Tennessee river populations of the map turtles Graptemys pseudogeographica and Graptemys ouachitensis. Chelonian Conservation and Biology 4(3): 564-568.

Lindeman, P.V. 2010. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 41(1): 105.

Lindeman, P.V. 2016. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 47(2): 252-253.

Lindeman, P.V. 2017. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 48(1): 123.

Louque, I.J.; Selman, W.; Huntzinger, C.C.; Lyons, E.K. 2015. Natural history notes: Graptemys sabinensis (Sabine Map Turtle). Kyphosis. Herpetological Review 46(1): 81.

Mays, J.D. 2017. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 48(2): 387.

McCarthy, R. 2010. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 41(1): 105.

Moll, D. 1976. Environmental influence on growth rate in the Ouachita Map Turtle Graptemys pseudogeographica ouachitensls. Herpetologica 32(4): 439-443.

Moll, D. 1976. Food and feeding strategies of the Ouachita Map Turtle (Graptemys pseudogeographica ouachitensis). American Midland Naturalist 96(2): 478-482.

Pearson, L. 2016. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 47(4): 625.

Pearson, L.; Valkenburg, M. van 2016. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 47(4): 625.

Rowe, J.W.; Miller, B.J.; Stuart, M.A.; Snyder, C.; Tucker, J.K.; Clark, D.L.; Wittle, L.W.; Lamer, J.T. 2014. Substrate color-induced melanization in eight turtle species from four chelonian groups. Zoology (Jena) 117(4): 245-252.

Sanders, S.A.; Coleman, J.L.; Placyk, J.S. 2010. Natural history notes: Graptemys ouachitensis sabinensis (Sabine Map Turtle). Coloration. Herpetological Review 41(2): 214.

Shively, S.H.; Jackson, J.F. 1985. Factors limiting upstream distribution of the sabine Map Turtle. American Midland Naturalist 114(2): 292-303.

Sievert, G. 2006. Geographic distribution: Graptemys ouachitensis ouachitensis (Ouachita Map Turtle). Herpetological Review 37(4): 491.

Sievert, G.; Collins, J.T. 1998. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 29(2): 109.

Tucker, J.K.; Lamer, J.T.; Dolan, C.R.; Dustman, E.A. 2006. Natural history notes: Chelonian species. Record carapace lengths for Illinois. Herpetological Review 37(4): 453-455.

Vogt, R.C. 1980. Natural history of the Map Turtles Graptemys pseudogeographica and G. ouachitensis in Wisconsin. Tulane Studies in Zoology and Botany 22(1): 17-48.

Vogt, R.C. 1995. Graptemys ouachitensis. Catalogue of American Amphibians and Reptiles 603: 1-4.

Vogt, R.C. 2018. Graptemys ouachitensis Cagle 1953 – Ouachita Map Turtle. Chelonian Research Monographs 5(103): 1-13.

Vogt, R.C.; Kapfer, J.M. 2016. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). Herpetological Review 47(3): 422.

Watson, M.B.; Pauley, T.K. 2007. Spatial distribution of turtles along the Great Kanawha River, West Virginia. Proceedings of the West Virginia Academy of Science 78(2): 14-25.

Webb, R.G. 1961. Observations on the life histories of turtles (genus Pseudemys and Graptemys) in Lake Texoma, Oklahoma. American Midland Naturalist 65: 193-214.

Wilmes, A.J.; Montgomery, C.E. 2012. Geographic distribution: Graptemys ouachitensis (Ouachita Map Turtle). USA: Missouri: Adair Co. Herpetological Review 43(4): 616.

Graptemys pearlensis

Ennen, J.R.; Lovich, J.E.; Birkhead, R.D. 2012. Graptemys pearlensis Ennen, Lovich, Kreiser, Selman, and Qualis - Pearl River Map Turtle. Catalogue of American Amphibians and Reptiles 889: 1-4.

Ennen, J.R.; Lovich, J.E.; Jones, R.L. 2016. Graptemys pearlensis Ennen, Lovich, Kreiser, Selman, and Qualls 2010 – Pearl River Map Turtle. Chelonian Research Monographs 5(94): 1-8.

Ennen, J.R.; Lovich, J.E.; Kreiser, B.R.; Selman, W.; Qualls, C.P. 2010. Genetic and morphological variation between populations of the Pascagoula Map Turtle (Graptemys gibbonsi) in the Pearl and Pascagoula Rivers with description of a new species. Chelonian Conservation and Biology 9(1): 98-113.

Lindeman, P.V. 2014. Geographic distribution: Graptemys pearlensis (Pearl River Map Turtle). Herpetological Review 45(2): 280.

Lindeman, P.V. 2017. Geographic distribution: Graptemys pearlensis (Pearl Map Turtle). Herpetological Review 48(1): 123.

Selman, W. 2016. Geographic distribution: Graptemys pearlensis (Pearl Map Turtle). Herpetological Review 47(4): 625.

Selman, W.; Jones, R.L. 2017. Population structure, status, and conservation of two Graptemys species from the Pearl River, Mississippi. Journal of Herpetology 51(1): 27–36.

Graptemys pseudogeographica

Anonymous. 2007. Fiche elevage Groupe Tortues Aquatiques Graptemys pseudogeographica. Cheloniens 5: 19-20.

Alarcos-Izquierdo, G.; Cueto, G.F. del; Rodríguez-Pereira, A. 2010. Distribution records of non-native terrapins in Castilla and Leon region (Central Spain). Aquatic Invasions 5(3): 303-308.

Alleman, B.J.; Byrne, R.E.; Curtis, S.G.; Gordon, M.L.; Guillen, G.J. 2015. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). Herpetological Review 46(4): 565.

Alleman, B.J.; Lane, M.S.; Guillen, G.; Muegge, J. 2015. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). Herpetological Review 46(4): 565.

Bandas, S.J.; Higgins, K.F. 2006. Morphometrics of six turtle species from South Dakota. Prairie Naturalist 38(4): 213-222.

Bodie, J.R.; Semlitsch, R.D. 2000. Spatial and temporal use of floodplain habitats by lentic and lotic species of aquatic turtles. Oecologia (Berlin) 122(1): 138-146.

Bour, R.; Dubois, A. 1983. Statut nomenclatural et specimens-types d'Emys pseudogeographica Gray, 1831 et d'Emys lesueuri Gray, 1831 (Reptilia, Chelonii, Emydidae). Bulletin Mensuel de la Societe Linneenne de Lyon 52(2): 42-46.

Braun, A.P. 2013. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). Herpetological Review 44(4): 623.

Braun, A.P.; Phelps, Q.E. 2016. Habitat use by five turtle species in the Middle Mississippi River. Chelonian Conservation and Biology 15(1): 62-68.

Brinker, A.M. 2018. Geographic distribution: Graptemys kohnii (Mississippi Map Turtle). Herpetological Review 49(2): 284.

Brown, D.J.; Forstner, M.R.J.; Dixon, J.R. 2008. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). USA: Texas. Herpetological Review 39(4): 481.

Brumwell, M.J. 1951. An ecological survey of the Fort Leavenworth Military Reservation. American Midland Naturalist 45(1): 187-231.

Carr, A. 1949. The identity of Malacoclemmys kohnii Baur. Herpetologica 5(1): 9-10.

Carr, J.L. 2008. Terrestrial foraging by two species of semiaquatic turtles (Testudines: Emydidae). Southeastern Naturalist 7(4): 748-752.

Coleman, J.L. 2007. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). Herpetological Review 38(1): 100.

Coleman, J.L.; Gutberlet, R.L. 2008. Seasonal variation in basking in two syntopic species of map turtles (Emydidae: Graptemys). Chelonian Conservation and Biology 7(2): 276-281.

Coleman, J.L.; Pruett, J.A. 2008. New county records of reptiles and amphibians from East Texas. Herpetological Review 39(2): 246-247.

Colvin, R.; Dennison, J. 2015. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). Herpetological Review 46(4): 565.

Conant, R.; Trautman, M.B.; McLean, E.B. 1964. The false map turtle, Graptemys pseudogeographica (Gray), in Ohio. Copeia 1964: 212-213.

Daniel, R.E. 2010. New size records for three Missouri reptiles. Missouri Herpetological Association Newsletter 23: 8-9.

DonnerWright, D.M.; Bozek, M.A.; Probst, J.R.; Anderson, E.M. 1999. Responses of turtle assemblage to environmental gradients in the St. Croix River in Minnesota and Wisconsin, U.S.A. Canadian Journal of Zoology 77(6): 989-1000.

Dorcas, M.E.; Harvey, M.B. 1990. Geographic distribution: Graptemys kohnii (Mississippi Map Turtle). Herpetological Review 21(2): 39.

Dowling, H.G. 1956. Geographic relations of Ozarkian amphibians and reptiles. Southwestern Naturalist 1(4): 174-189.

Du, W.G.; Zhao, B.; Shine, R. 2010. Embryos in the fast lane: high-temperature heart rates of turtles decline after hatching. PLoS ONE 5(3): e9557, 1-4.

Dundee, H.A. 1974. Evidence for specific status of Graptemys kohni and Graptemys pseudogeographica. Copeia 1974(2): 540-542.

Dundee, H.A. 1995. New Texas herpetofaunal county records represented in the Tulane University Museum of Natural History. Herpetological Review 26(4): 211-212.

Ernst, C.H. 1974. Observations on the courtship of male Graptemys pseudogeographica. Journal of Herpetology 8(4): 377-378.

Etchberger, C.R.; Ewert, M.A.; Phillips, J.B.; Nelson, C.E. 2002. Carbon dioxide influences environmental sex determination in two species of turtles. Amphibia-Reptilia 23(2): 169-175.

Foglini, C.; Salvi, R. 2017. Non-native turtles in a peri-urban park in northern Milan (Lombardy, Italy): species diversity and population structure. Acta Herpetologica 12(2): 151-156.

Fowler, J.A. 1944. Another false map turtle from the district of Columbia vicinity. Proceedings of the Biological Society of Washington 56: 168.

Fratto, Z.W.; Barko, V.A.; Pitts, P.R.; Sheriff, S.L.; Briggler, J.T.; Sullivan, K.P.; Mckeage, B.L.; 2008. Evaluation of turtle exclusion and escapement devices for hoop-nets. Journal of Wildlife Management 72(7): 1628-1633.

Freedberg, S.; Ewert, M.A.; Ridenhour, B.J.; Neiman, M.; Nelson, C.E. 2005. Nesting fidelity and molecular evidence for natal homing in the freshwater turtle, Graptemys kohnii. Proceedings of the Royal Society Biological Sciences Series B 272(1570): 1345-1350.

Fulbright, M.C.; Flaherty, J.P.; Gienger, C.M. 2013. Geographic distribution: Graptemys pseudogeographica pseudogeographica (False Map Turtle). Herpetological Review 44(4): 623-624.

Gimeno Alfonso, D.M. 2005. Graptemys pseudogeographica kohni care and breeding of the Mississippi Map Turtle. Reptilia (GB) 42: 53-58.

Godin, J. 2011. The non-native paludal turtles in the region Nord - Pas-de-Calais. Heron 43(3): 161-178.

Hildebrand, W.G. 2011. Mississippi Map Turtle, Graptemys pseudogeographica kohnii, documented in Frederick County Maryland. Bulletin of the Maryland Herpetological Society 47(1-4): 51-52.

Hilgenhof, R. 1996. Zur Beobachtung prädatorischer Attacken dreier Trachemys scripta elegans (Wied-Neuwied, 1838) auf eine adulte Graptemys pseudogeographica kohni (Baur, 1890). Sauria (Berlin) 18(2): 35-38.

Hill, S.K.; Vodopich, D.S. 2013. Habitat use and basking behavior of a freshwater turtle community along an urban gradient. Chelonian Conservation and Biology 12(2): 275-282.

Hubbs, B. 2012. Geographic distribution: Graptemys pseudogeographica pseudogeographica (False Map Turtle). Herpetological Review 43(1): 100.

Hubbs, B. 2015. Geographic distribution: Graptemys pseudogeographica pseudogeographica (Northern False Map Turtle). Herpetological Review 46(4): 565.

Janzen, F.J.; Ast, J.C.; Paukstis, G.L. 1995. Influence of the hydric environment and clutch on eggs and embryos of two sympatric map turtles. Functional Ecology 9(6): 913-922.

Jenkins, J.D. 1979. Notes on the courtship of the map turtle Graptemys pseudogeographica (Gray) (Reptilia, Testudines, Emydidae). Journal of Herpetology 13(1): 129-131.

Johnston, G.R.; Mitchell, J.C.; Cave, A.; Drennen, A.; Godwin, C.D. 2012. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). USA: Florida: Gilchrist Co. Herpetological Review 43(3): 442.

Jones, R.L.; Majure, T.C.; Macaro, K.R. 1991. Geographic distribution: Graptemys kohnii (Mississippi Map Turtle). Herpetological Review 22(1): 24-25.

Jordan, P.N. 2014. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). Herpetological Review 45(2): 280.

Kail, M.H.; Gutiérrez, J.M.; Suarez, E.; Johnston, G.R. 2011. Geographic distribution: Graptemys pseudogeografica kohnii (Mississippi Map Turtle). Herpetological Review 42(3): 389.

Krefft, G. 1950. Bemerkungen zur Aufzucht und Pflege jugendlicher Schmuckschildkröten. Wochenschrift für Aquarien- und Terrarienkunde (Braunschweig) 44(2): 43-49.

Krull, D. 2010. Graptemys pseudogeographica (False Map Turtle). Journal of Kansas Herpetology 33: 6.

Krusling, P.J.; Davis, J.G.; Lisi, R. 2010. Geographic distribution: Graptemys pseudogeographica pseudogeographica (False Map Turtle). Herpetological Review 41(4): 510.

Lamer, J.T.; Tucker, J.K.; Dolan, C.R.; Irons, K.; Smith, M.; Michaels, N. 2008. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). USA: Illinois: Tazewell Co. Herpetological Review 39(2): 236.

Lamer, J.T.; Tucker, J.K.; Dolan, C.R.; Ratcliff, E.; Gittinger, E.J.; Carey, A. 2008. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). USA: Illinois: Pike Co. Herpetological Review 39(2): 236.

Landry, B. 2014. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). Herpetological Review 45(4): 657.

Lau, A.; Johnston, G.R. 2008. Geographic distribution: Graptemys pseudogeographica pseudogeographica (False Map Turtle). Herpetological Review 39(2): 236.

Lindeman, P.V. 1999. Aggressive interactions during basking among four species of emydid turtles. Journal of Herpetology 33(2): 214-219.

Lindeman, P.V. 2003. Diagnostic characteristics in Lower Tennessee river populations of the map turtles Graptemys pseudogeographica and Graptemys ouachitensis. Chelonian Conservation and Biology 4(3): 564-568.

Lindeman, P.V. 2016. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). Herpetological Review 47(2): 253.

Lindeman, P.V. 2017. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). Herpetological Review 48(1): 123-124.

Lindeman, P.V.; Louque, I.; Huntzinger, C.C.; Lyons, E.; Shively, S.; Selman, W. 2015. Eye color and chin pattern in the turtle Graptemys pseudogeographica in the Calcasieu River drainage of Louisiana, with comparison to adjacent drainages. Herpetological Review 46(2): 179-185.

Lodato, M.J. 1973. Geographic distribution: Graptemys pseudogeographica pseudogeographica. HISS News Journal 1(5): 153.

Loomis, R.B.; Jones, K. 1948. An additional record of Graptemys p. pseudogeographica (Gray) from Nebraska. Herpetologica 4: 147.

McRobert, S.P. 1995. Juvenile growth rates in turtles. Reptile & Amphibian Magazine 1995(September-October): 39-45.

Meier, E. 2006. Falsche Landkarten- und Mississippi-Höckerschildkröten - Graptemys pseudogeographica pseudogeographica & G. p. kohnii. Natur und Tier-Verlag, Münster. 62 pp.

Meier, E. 2007. Die Mississippi-Höckerschildkröte, Graptemys pseudogeographica kohnii, in menschlicher Obhut. Marginata 13: 24-30.

Morgan, M.N.; Dictson, N.J. 2000. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). USA: Texas: Morris Co. Herpetological Review 31(1): 52.

Munscher, E.C.; Hauge, J.B.; Bergin, K. 2012. Geographic distribution: Graptemys pseudogeographica pseudogeographica (False Map Turtle). USA: Florida: Volusia Co. Herpetological Review 43(4): 616.

Munscher, E.C.; Hauge, J.B.; Bergin, K. 2013. Geographic distribution: Graptemys pseudogeographica pseudogeographica (False Map Turtle). USA: Florida: Volusia Co. Herpetological Review 44(1): 106-107.

Netten, H.; Zuurmond, F. 1984. The Mississippi Map Turtle, Graptemys pseudogeographica kohni. Lacerta 42(8): 164-167.

Neuman-Lee, L.A.; Durso, A.M. 2011. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). Herpetological Review 42(1): 110.

Painter, C.W.; Cole, L.T.; Walker, L.D. 2012. Geographic distribution: Graptemys pseudogeographica pseudogeographica (False Map Turtle). Herpetological Review 43(1): 100.

Patino-Martinez, J.; Marco, A. 2007. Potencial invasor de los galapagos exoticos en el Pais Vasco. Munibe (Ciencias Naturales - Natur Zientziak) 56: 97-112.

Pearson, L.; Monday, L. 2016. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). Herpetological Review 47(4): 626.

Philippen, H.D. 2007. Falsche Landkartenschildkröten (Graptemys pseudogeographica Gray, 1831) - farbenfrohe und gut zu haltende Höckerschildkröten. Marginata 13: 10-15.

Polo-Cavia, N.; Gonzalo, A.; López, P.; Martin, J. 2010. Predator recognition of native but not invasive turtle predators by naive anuran tadpoles. Animal Behaviour 80(3): 461-466.

Powell, M.A.; Powell, R. 2011. Aquatic turtles feasting on periodical cicadas. Missouri Herpetological Association Newsletter 24: 21.

Ramsey, Z.D.; McAllister, C.T.; Tumlison, R. 2001. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). Herpetological Review 32(3): 191.

Reijst, A. 1951. Von meinen nordamerikanischen Zierschildkröten. DATZ (Die Aquarien- und Terrarien-Zeitschrift) 4: 302-304.

Richmond, N.D. 1954. The false map turtle: A new addition to the fauna of West Virginia. Proceedings of the West Virginia Academy of Science 25: 35.

Rivera, G.; Davis, J.N.; Godwin, J.C.; Adams, D.C. 2014. Repeatability of habitat-associated divergence in shell shape of turtles. Evolutionary Biology (New York) 41(1): 29-37.

Rodriguez, D.; Duvall, J.; Forstner, M.R.J. 2006. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). Herpetological Review 37(4): 492.

Roman, J.; Bowen, B.W. 2000. The mock turtle syndrome: genetic identification of turtle meat purchased in the south-eastern United States of America. Animal Conservation 3(1): 61-65.

Savitzky, B.A.; Mitchell, J.C. 2001. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). Herpetological Review 32(3): 191-192.

Schulz, S. 2007. Haltung und Nachzucht der Falschen Landkartenschildkröte (Graptemys pseudogeographica pseudogeographica Gray, 1831). Marginata 13: 16-23.

Schwartz, F.J.; Dutcher, B.L. 1961. A record of the Mississippi map turtle, Graptemys kohni, in Maryland. Chesapeake Sci. 2: 100-101.

Shively, S.H.; Vidrine, M.F. 1984. Fresh-water mollusks in the alimentary tract of a Mississippi Map Turtle. Biology of Inland Waters 47: 27-29.

Smith, D.G. 1997. Geographic distribution: Graptemys kohnii (Mississippi Map Turtle). Herpetological Review 28(1): 49.

Stayton, C.T. 2011. Terrestrial feeding in aquatic turtles: environment-dependent feeding behavior modulation and the evolution of terrestrial feeding in Emydidae. Journal of Experimental Biology 214(24): 4083-4091.

Taggart, T.W. 1992. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). Herpetological Review 23(3): 88.

Taylor, S.J.; Phillips, C.A.; Denight, M.L. 2003. Geographic distribution: Graptemys pseudogeographica kohnii (Mississippi Map Turtle). USA: Texas. Herpetological Review 34(3): 261.

Thieme, U. 2004. A red-colored Graptemys pseudogeographica kohnii. Radiata 13(1): 29-30.

Timken, R.L. 1968. Graptemys pseudogeographica in the Upper Missouri River of the northcentral United States. Journal of Herpetology 1: 76-82.

Tucker, J.K.; Lamer, J.T.; Dolan, C.R.; Dustman, E.A. 2006. Natural history notes: Chelonian species. Record carapace lengths for Illinois. Herpetological Review 37(4): 453-455.

Vogt, R.C. 1979. Systematics and ecology of the false map turtle complex Graptemys pseudogeographica. Dissertation Abstracts International (B) 40(5): 2086.

Vogt, R.C. 1980. Natural history of the Map Turtles Graptemys pseudogeographica and G. ouachitensis in Wisconsin. Tulane Studies in Zoology and Botany 22(1): 17-48.

Vogt, R.C. 1993. Systematics of the False Map Turtles (Graptemys pseudogeographica complex: Reptilia, Testudines, Emydidae). Annals of the Carnegie Museum 62(1): 1-46.

Vogt, R.C. 1995. Graptemys pseudogeographica. Catalogue of American Amphibians and Reptiles 604: 1-6.

Walley, H.D. 2002. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). Herpetological Review 33(3): 222-223.

Walley, H.D.; Ray, J.M. 2003. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). Herpetological Review 34(2): 164.

Williams, A.A. 2016. Geographic distribution: Graptemys pseudogeographica (False Map Turtle). Herpetological Review 47(2): 253.

Young, E.A.; Thompson, M.C. 1995. New county records for two reptiles in Kansas. Transactions of the Kansas Academy of Science 98(1-2): 80-81.

Graptemys pulchra

Brown, G.; Jensen, J.B.; Graham, S.P. 2011. Geographic distribution: Graptemys pulchra (Alabama Map Turtle). Herpetological Review 42(3): 389.

Cagle, F.R. 1952. The status of the turtles Graptemys pulchra Baur and Graptemys barbouri Carr and Marchand, with notes of their natural history. Copeia 1952: 223-234.

Dobie, J.L. 1972. Correction of distributional records for Graptemys barbouri and Graptemys pulchra. Herpetological Review 4(1): 23.

Harris, J.L.; Laerm, J.; Vitt, L.J. 1982. Geographic distribution: Graptemys pulchra (Alabama Map Turtle). Herpetological Review 13(1): 24.

Jones, R.L.; Majure, T.C.; Knight, C.L. 1996. Geographic distribution: Graptemys pulchra (Alabama Map Turtle). Herpetological Review 27(3): 151.

Lindeman, P.V. 2000. Geographic distribution: Graptemys pulchra (Alabama Map Turtle). Herpetological Review 31(4): 253.

Lindeman, P.V. 2008. Geographic distribution: Graptemys pulchra (Alabama Map Turtle). Herpetological Review 39(1): 107.

Lindeman, P.V. 2016. Diets of syntopic Black-knobbed Sawbacks (Graptemys nigrinoda) and Alabama Map Turtles (Graptemys pulchra) in the Alabama River. American Midland Naturalist 175(2): 194-205.

Lovich, J.E. 1985. Graptemys pulchra. Catalogue of American Amphibians and Reptiles 360: 1-2.

Lovich, J.E.; Godwin, J.C.; McCoy, C.J. 2014. Graptemys pulchra Baur 1893 – Alabama Map Turtle. Chelonian Research Monographs 5(72): 1-6.

Marion, K.R. 1986. Alabama Map Turtle. pp. 50-52. In: Mount, R.H. (ed.). Vertebrate animals of Alabama in need of special attention. Alabama Agricultural Experiment Station, Auburn, Alabama. 124 pp.

Santhuff, S.D.; Wilson, L.A. 1990. Geographic distribution: Graptemys pulchra (Alabama Map Turtle). Herpetological Review 21(2): 39.

Shealy, R.M. 1973. The natural history of the Alabama map turtle, Graptemys pulchra Baur, in Alabama. Dissertation Abstracts International 34B(5): 2374.

Shealy, R.M. 1976. The natural history of the Alabama map turtle, Graptemys pulchra. Baur, in Alabama. Bulletin Fla St. Mus. biol. Sci. 21(2): 47-111.

Thomas, R.B.; Bradford, J. 1997. Geographic distribution: Graptemys pulchra (Alabama Map Turtle). Herpetological Review 28(4): 209.

Wahlquist, H. 1970. Sawbacks of the Gulf coast. International Turtle and Tortoise Society Journal 4(4): 10-13, 28.

Graptemys versa

Bertl, J.; Killebrew, F.C. 1983. An osteological comparison of Graptemys caglei Haynes and McKeown and Graptemys versa Stejneger (Testudines: Emydidae). Herpetologica 39(4): 375-382.

Daugherty, A.E. 1942. A record of Graptemys pseudogeographica versa. Copeia 1942(1): 51.

Franklin, C.J. 2018. Natural history notes: Graptemys versa (Texas Map Turtle). Predation. Herpetological Review 49(3): 527-528.

Franklin, C.J.; Brinker, A. 2014. Natural history notes: Graptemys versa (Texas Map Turtle). Predation attempt. Herpetological Review 45(2): 315.

Killebrew, F.C.; James, T.L.; Bertl, J. 1984. Geographic distribution: Graptemys versa (Texas Map Turtle). Herpetological Review 15(3): 77.

Kizirian, D.; King, W.K.; Dixon, J.R. 1990. Life history notes: Graptemys versa (Texas Map Turtle). Size maximum and diet. Herpetological Review 21(3): 60.

Lindeman, P.V. 2001. Investigations of the ecology of Graptemys versa and Pseudemys texana in southcentral Texas. Linnaeus Fund Research Report. Chelonian Conservation and Biology 4(1): 223-224.

Lindeman, P.V. 2003. Sexual difference in habitat use of Texas map turtles (Emydidae: Graptemys versa) and its relationship to size dimorphism and diet. Canadian Journal of Zoology 81(7): 1185-1191.

Lindeman, P.V. 2004. Private lands, public access and the conservation status of Graptemys versa. Turtle and Tortoise Newsletter 7: 6-7.

Lindeman, P.V. 2005. Aspects of the life history of the Texas map turtle (Graptemys versa). American Midland Naturalist 153(2): 378-388.

Lindeman, P.V. 2006. Diet of the Texas map turtle (Graptemys versa): relationship to sexually dimorphic trophic morphology and changes over five decades as influenced by an invasive mollusk. Chelonian Conservation and Biology 5(1): 25-31.

Lindeman, P.V. 2006. The influence of body size and trophic morphology on the size of molluscan prey of female Texas map turtles (Graptemys versa). Herpetological Review 37(4): 416-418.

Lindeman, P.V. 2014. A significant range extention for the Texas Map Turtle (Graptemys versa) and the inertia of an incomplete literature. Herpetological Conservation and Biology 9(2): 334-341.

Lindeman, P.V.; Stuart, J.N.; Killebrew, F.C. 2016. Graptemys versa Stejneger 1925 – Texas Map Turtle. Chelonian Research Monographs 5(93): 1-10.

McKinney, J.M. 1987. Life history notes: Graptemys versa (Texas Map Turtle). Maximum size. Herpetological Review 18(1): 17.

Vogt, R.C. 1981. Graptemys versa. Catalogue of American Amphibians and Reptiles 280: 1-2.