n = 38
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Naso annularis | (Quoy & Gaimard, 1825) | Naso annulatus | Acanthuridae | Whitemargin unicornfish |
| Naso annulatus | (Quoy & Gaimard, 1825) | Naso annulatus | Acanthuridae | Whitemargin unicornfish |
| Naso brachycentron | (Valenciennes, 1835) | Naso brachycentron | Acanthuridae | Humpback unicornfish |
| Naso branchycentron | (Valenciennes, 1835) | Naso brachycentron | Acanthuridae | Humpback unicornfish |
| Naso brevirostris | (Cuvier, 1829) | Naso brevirostris | Acanthuridae | Spotted unicornfish |
| Naso brevorostris | (Cuvier, 1829) | Naso brevirostris | Acanthuridae | Spotted unicornfish |
| Naso caeruleacauda | Randall, 1994 | Naso caeruleacauda | Acanthuridae | Blue unicorn |
| Naso caesius | Randall & Bell, 1992 | Naso caesius | Acanthuridae | Gray unicornfish |
| Naso elegans | (Rüppell, 1829) | Naso elegans | Acanthuridae | Elegant unicornfish |
| Naso fageni | Morrow, 1954 | Naso fageni | Acanthuridae | Horseface unicornfish |
| Naso herrei | Smith, 1966 | Naso annulatus | Acanthuridae | Whitemargin unicornfish |
| Naso hexacanthus | (Bleeker, 1855) | Naso hexacanthus | Acanthuridae | Sleek unicornfish |
| Naso hexacantus | (Bleeker, 1855) | Naso hexacanthus | Acanthuridae | Sleek unicornfish |
| Naso literatus | (Forster, 1801) | Naso lituratus | Acanthuridae | Orangespine unicornfish |
| Naso lituratus | (Forster, 1801) | Naso lituratus | Acanthuridae | Orangespine unicornfish |
| Naso lopezi | Herre, 1927 | Naso lopezi | Acanthuridae | Elongate unicornfish |
| Naso lopezii | Herre, 1927 | Naso lopezi | Acanthuridae | Elongate unicornfish |
| Naso macdadei | Johnson, 2002 | Naso mcdadei | Acanthuridae | Squarenose unicornfish |
| Naso maculatus | Randall & Struhsaker, 1981 | Naso maculatus | Acanthuridae | |
| Naso mcdadei | Johnson, 2002 | Naso mcdadei | Acanthuridae | Squarenose unicornfish |
| Naso minor | (Smith, 1966) | Naso minor | Acanthuridae | Slender unicorn |
| Naso reticulatus | Randall, 2001 | Naso reticulatus | Acanthuridae | Reticulate unicornfish |
| Naso rigoletto | Smith, 1951 | Naso brachycentron | Acanthuridae | Humpback unicornfish |
| Naso sp. | Not applicable | Naso lopezi | Acanthuridae | Elongate unicornfish |
| Naso sp. | Not applicable | Naso reticulatus | Acanthuridae | Reticulate unicornfish |
| Naso tergus | Ho, Shen & Chang, 2011 | Naso tergus | Acanthuridae | |
| Naso thorpei | Smith, 1966 | Naso hexacanthus | Acanthuridae | Sleek unicornfish |
| Naso thynnoides | (Cuvier, 1829) | Naso thynnoides | Acanthuridae | Oneknife unicornfish |
| Naso thynoides | (Cuvier, 1829) | Naso thynnoides | Acanthuridae | Oneknife unicornfish |
| Naso tonganus | (Valenciennes, 1835) | Naso tonganus | Acanthuridae | Bulbnose unicornfish |
| Naso tuberosus | Lacepède, 1801 | Naso tuberosus | Acanthuridae | Humpnose unicornfish |
| Naso unicornis | (Forsskål, 1775) | Naso unicornis | Acanthuridae | Bluespine unicornfish |
| Naso unicornus | (Forsskål, 1775) | Naso unicornis | Acanthuridae | Bluespine unicornfish |
| Naso valmingi | (Valenciennes, 1835) | Naso vlamingii | Acanthuridae | Bignose unicornfish |
| Naso vlamigii | (Valenciennes, 1835) | Naso vlamingii | Acanthuridae | Bignose unicornfish |
| Naso vlamingi | (Valenciennes, 1835) | Naso vlamingii | Acanthuridae | Bignose unicornfish |
| Naso vlamingii | (Valenciennes, 1835) | Naso vlamingii | Acanthuridae | Bignose unicornfish |
| Naso vomer | (Klunzinger, 1871) | Naso hexacanthus | Acanthuridae | Sleek unicornfish |