最初描述为 Priapella chamulae:
ZooBank:48731CBE-48CE-417E-8DA5-5A93C13B7043.
- Schartl, Manfred & M.K. Meyer, B. Wilde. 2006. "Description of Priapella chamulae sp. n. - a new poeciliid fish from the upper río Grijalva system, Tabasco, Mexico (Teleostei: Cyprinodontiformes: Poeciliidae)". Zoologische Abhandlungen. 55:59-67 (ffm00044) (摘要)
保育: Priapella chamulae 由国际自然保护联盟(IUCN)在濒危物种红色名录中为自然保育而进行了评估 evaluated (DD) 数据缺乏(Data deficient) (2018).