| Scientific Name | Author | English Name |
|---|---|---|
| Carapus acus | (Brünnich, 1768) | Pearl fish |
| Carapus bermudensis | (Jones, 1874) | Pearlfish |
| Carapus dubius | (Putnam, 1874) | Pacific pearlfish |
| Carapus mourlani | (Petit, 1934) | Star pearlfish |
| Carapus sluiteri | (Weber, 1905) | Sluiter's pearlfish |
| Echiodon anchipterus | Williams, 1984 | Closefin pearlfish |
| Echiodon atopus | Anderson, 2005 | |
| Echiodon coheni | Williams, 1984 | |
| Echiodon cryomargarites | Markle, Williams & Olney, 1983 | Messmate |
| Echiodon dawsoni | Williams & Shipp, 1982 | Chain pearlfish |
| Echiodon dentatus | (Cuvier, 1829) | |
| Echiodon drummondii | Thompson, 1837 | |
| Echiodon exsilium | Rosenblatt, 1961 | Nocturnal pearlfish |
| Echiodon neotes | Markle & Olney, 1990 | |
| Echiodon pegasus | Markle & Olney, 1990 | |
| Echiodon prionodon | Parmentier, 2012 | |
| Echiodon pukaki | Markle & Olney, 1990 | |
| Echiodon rendahli | (Whitley, 1941) | Messmate fish |
| Encheliophis boraborensis | (Kaup, 1856) | Pinhead pearlfish |
| Encheliophis chardewalli | Parmentier, 2004 | |
| Encheliophis gracilis | (Bleeker, 1856) | Graceful pearlfish |
| Encheliophis homei | (Richardson, 1846) | Silver pearlfish |
| Encheliophis sagamianus | (Tanaka, 1908) | |
| Encheliophis vermicularis | Müller, 1842 | Worm pearlfish |
| Encheliophis vermiops | Markle & Olney, 1990 | Pygmy pearlfish |
| Eurypleuron cinereum | (Smith, 1955) | |
| Eurypleuron owasianum | (Matsubara, 1953) | Eel pearlfish |
| Onuxodon albometeori | Koeda, 2019 | White pearlfish |
| Onuxodon fowleri | (Smith, 1955) | Fowler's pearlfish |
| Onuxodon margaritiferae | (Rendahl, 1921) | Bivalve pearlfish |
| Onuxodon parvibrachium | (Fowler, 1927) | Oyster pearlfish |
| Pyramodon lindas | Markle & Olney, 1990 | Blackedge pearlfish |
| Pyramodon parini | Markle & Olney, 1990 | |
| Pyramodon punctatus | (Regan, 1914) | Dogtooth pearlfish |
| Pyramodon ventralis | Smith & Radcliffe, 1913 | Pallid pearlfish |
| Snyderidia canina | Gilbert, 1905 | |
| Tetragondacnus spilotus | Anderson & Satria, 2007 |