最初描述为 Xiphophorus variatus evelynae:
ZooBank:EB25511F-E456-42C0-A6E4-CEEE976730DF.
- Rosen, Donn E. 1960. "Middle-American poeciliid fishes of the genus Xiphophorus". Bulletin of the Florida State Museum, Biological Sciences. 5(4):57-242 (ffm00047)
保育: Xiphophorus evelynae 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).