最初命名為 Cyprinodon atrorus:
ZooBank:6F42A22E-1F03-479A-B34B-52D5008556C7.
- Miller, Robert Rush. 1968. "Two new fishes of the genus Cyprinodon, from the Cuatro Cienegas basin, Coahuila, Mexico". Occasional Papers of the Museum of Zoology, University of Michigan. (659):1-15 (ffm00173)
保育: Cyprinodon atrorus 被評鑑為國際自然保育聯盟瀕危物種紅皮書名單中的 (LC) 無危 (1996).