The Status of the Extinct Rattlesnake, Crotalus giganteus
Crotalus公司
动物
生物
生态学
毒液
作者
Steven P. Christman
出处
期刊:Copeia [American Society of Ichthyologists and Herpetologists] 日期:1975-02-28卷期号:1975 (1): 43-43被引量:6
标识
DOI:10.2307/1442402
摘要
A multivariate method for allocating isolated snake precaudal vertebrae to the correct vertebral region is introduced. There is a direct relationship between the length of a snake, and the length of its mid-body vertebrae. The holotype of Crotalus giganteus is a mid-body vertebra, and came from a snake approximately 1.9 meters long. The name, Crotalus giganteus Brattstrom should be placed in the Beauvois. tstrom should be placed in the