Descrizione originale:
- Hubbs, Carl Leavitt & C.L. Turner. 1939. "Studies of the fishes of the order Cyprinodontes. XVI. A revision of the Goodeidae". Miscellaneous Publications, Museum of Zoology, University of Michigan. (42):1-80 (ffm04500)
Type species: Fundulus dugesi Bean, 1887 (original designation).
Sinonimi:
- Neoophorus Hubbs & Turner, 1939. Determinatore: Smith, Michael, 1987
Elenco delle specie descritte (10):
valid: 8 synonym: 2- Fundulus dugesi Bean, 1887 (valid)
- Zoogoneticus diazi Meek, 1902 (valid)
- Zoogoneticus miniatus Meek, 1902 (synonym)
- Allotoca vivipara de Buen, 1940 (synonym)
- Neoophorus diazi catarinae de Buen, 1942 (valid)
- Allotoca meeki Álvarez, 1959 (valid)
- Allotoca regalis Allotoca regalis, 1959 (valid)
- Allotoca maculata Smith & Miller, 1980 (valid)
- Allotoca goslinei Smith & Miller, 1987 (valid)
- Allotoca zacapuensis Meyer, Radda & Domínguez, 2001 (valid)