Home - Taxonomy - Geography - Biodiversity - Literature - Purchase RepFocus Recent updates Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. (www.repfocus.dk). Latest update: December 31st, 2022. Taxonomy of the family Colubridae Bibliography of the genus Manolepis Biodiversity of the family Colubridae Genus Manolepis Thin-scaled Snake Dünnschuppige Natter Tyndskællet Snog 1885 Manolepis Cope (type species: Tomodon nasutus Cope 1864) Contents: 1 species, which is endemic. Endemism: 0% 100% Distribution: As for the single species. Manolepis putnami Thin-scaled Snake, Ridge-headed Snake Dünnschuppige Natter Tyndskællet Snog 1863 Dromicus putnami Jan Manolepis putnami Smith & Taylor 1945 1864 Tomodon nasutus Cope (Smith & Taylor 1945) Manolepis nasutus Cope 1885 Remarks: Echegoyen (2009) regarded nasutus as a valid species. Distribution: Mexico (Chiapas, Colima, Guerrero, Jalisco, Michoacan, Nayarit, Oaxaca).