n = 15
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Prognathodes aculeatus | (Poey, 1860) | Prognathodes aculeatus | Chaetodontidae | Longsnout butterflyfish |
| Prognathodes aya | (Jordan, 1886) | Prognathodes aya | Chaetodontidae | Bank butterflyfish |
| Prognathodes basabei | Pyle & Kosaki, 2016 | Prognathodes basabei | Chaetodontidae | Orange margin butterflyfish |
| Prognathodes brasiliensis | Burgess, 2001 | Prognathodes brasiliensis | Chaetodontidae | |
| Prognathodes carlhubbsi | Nalbant, 1995 | Prognathodes carlhubbsi | Chaetodontidae | |
| Prognathodes dichrous | (Günther, 1869) | Prognathodes dichrous | Chaetodontidae | Bicolor butterflyfish |
| Prognathodes falcifer | (Hubbs & Rechnitzer, 1958) | Prognathodes falcifer | Chaetodontidae | Scythemarked butterflyfish |
| Prognathodes geminus | Copus, Pyle, Greene & Randall, 2019 | Prognathodes geminus | Chaetodontidae | Twin butterflyfish |
| Prognathodes guezei | (Maugé & Bauchot, 1976) | Prognathodes guezei | Chaetodontidae | Gueze's butterflyfish |
| Prognathodes guyanensis | (Durand, 1960) | Prognathodes guyanensis | Chaetodontidae | French butterflyfish |
| Prognathodes guyannensis | (Durand, 1960) | Prognathodes guyanensis | Chaetodontidae | French butterflyfish |
| Prognathodes guyotensis | (Yamamoto & Tameka, 1982) | Prognathodes guyotensis | Chaetodontidae | |
| Prognathodes longirostris | (Broussonet, 1782) | Forcipiger longirostris | Chaetodontidae | Longnose butterflyfish |
| Prognathodes marcellae | (Poll, 1950) | Prognathodes marcellae | Chaetodontidae | |
| Prognathodes obliquus | (Lubbock & Edwards, 1980) | Prognathodes obliquus | Chaetodontidae | Oblique butterflyfish |