最初命名為 Cyprinodon alvarezi:
ZooBank:3A731526-D9A7-410B-8D7B-A36DD828E77D.
- Miller, Robert Rush. 1976. "Four new pupfishes of the genus Cyprinodon from Mexico, with a key to the C. eximius complex". Bulletin of the Southern California Academy of Sciences. 75(2):68-75 (ffm00172)