Home - Taxonomy - Geography - Biodiversity - Literature - Purchase RepFocus Recent updates Related bibliographies: Reptiles Snakes Colubridae South America Taxonomy of the genus Lioheterophis Biodiversity of the family Colubridae Bibliography of the genus Lioheterophis (Paraiba Black-naped Snake) (Reptilia: Serpentes: Colubridae) 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. Lioheterophis iheringi Amaral, A. do 1934. Collecta herpetologica no nordeste do Brazil. I. Memorias do Instituto Butantan (Sao Paulo) 1933-1934 8: 183-192. Hubbs, C.L. 1932. The use of the generic name Ophis for an eel, a snake and a mollusc. Copeia 1932: 26-27. Zaher, H. 1999. Hemipenial morphology of the South American xenodontine snakes, with a proposal for a monophyletic Xenodontinae and a reappraisal of colubroid hemipenes. Bulletin of the American Museum of Natural History 240: 1-168.