最初命名為 Fundulus labialis:
ZooBank:E6DBFA76-FF01-4D7E-A756-D2224E62645A.
- Günther, Albert C. L. G. 1866. "Catalogue of the Physostomi, containing the families Salmonidae, Percopsidae, Galaxidae, Mormyridae, Gymnarchidae, Esocidae, Umbridae, Scombresocidae, Cyprinodontidae, in the collection of the British Museum". Catalogue of the fishes in the British Museum. 6:1-368 (ffm04521)
同種異名 (1):
- Tlaloc mexicanus Alvarez & Carranza, 1951, 其模式產地在 San Francisco creek, Ococingo, Chiapas, Mexico. 鑑定者: Lazara, 2001
保育: Profundulus labialis 尚未被國際自然保育聯盟列入IUCN受威脅物種紅皮書名單中.