Amphisbaena carli
Abstract
Amphisbaena carli sp. nov. is described from a Cerrado region in the southwestern of the state of Bahia, Brazil. The new species is diagnosable by having: small and separated nasal scales; two pre-cloacal pores separated from each other; 221–242 body annuli; 10–13 caudal annuli; 21–23 dorsal and 21–23 ventral segments to a midbody annulus; and tail without visible autotomic constriction. A proposition of standardization of head scalation nomenclature for amphisbaenids and comments on the current status of the genus Amphisbaena are also provided.
Key words: Amphisbaenia, Bahia, Brazil, Head scalation nomenclature, worm lizard
Pinna et al. 2010. A new two-pored Amphisbaena Linnaeus from the endangered Brazilian Cerrado biome (Squamata: Amphisbaenidae). Zootaxa 2569: 44-54. http://www.mapress.com/zootaxa/2010/f/z02569p054f.pdf
