Erstbeschreibung:
- Hubbs, Carl Leavitt. 1924. "Studies of the fishes of the order Cyprinodontes". Miscellaneous Publications, Museum of Zoology, University of Michigan. (13):1-31 (ffm04592)
Beschriebene Art eingefügt (12):
valide: 9 Synonym: 3- Fundulus labialis Günther, 1866 (valide)
- Fundulus punctatus Günther, 1866 (valide)
- Fundulus pachycephalus Günther, 1866 (Synonym)
- Fundulus oaxacae Meek, 1902 (valide)
- Profundulus candalarius Hubbs, 1924 (valide)
- Profundulus balsanus Ahl, 1935 (valide)
- Profundulus scapularis Fowler, 1936 (Synonym)
- Profundulus hildebrandi Miller, 1950 (valide)
- Tlaloc mexicanus Alvarez & Carranza, 1951 (Synonym)
- Profundulus parentiae Matamoros, Domínguez-Cisneros, Velázquez-Velázquez, McMahan, 2018 (valide)
- Profundulus chimalapensis del Moral, López-Segovia & Hernández-Arellano, 2020 (valide)
- Profundulus adani Dominguez-Cisneros, Velázquez-Velázquez, McMahan, Matamoros, 2021 (valide)