| Scientific Name | Author | English Name |
|---|---|---|
| Palythoa caesia | Dana, 1846 | |
| Palythoa caribaeorum | Duchassaing & Michelotti, 1860 | White encrusting zoanthid |
| Palythoa grandis | unspecified | |
| Palythoa heliodiscus | (Ryland & Lancaster, 2003) | |
| Palythoa mammillosa | (Ellis & Solander, 1786) | Knobby zoanthidean |
| Palythoa mutuki | (Haddon & Shackleton, 1891) | |
| Palythoa nigricans | Mcmurrich, 1898 | |
| Palythoa psammophilia | Walsh & Bowers, 1971 | |
| Palythoa texaensis | Carlgren & Hedgepth, 1952 | |
| Palythoa toxica | Walsh & Bowers, 1971 | |
| Palythoa tuberculosa | (Esper, 1791) | Rubbery zoanthid |
| Palythoa variabilis | (Duerden, 1898) | |
| Zoanthus alderi | Gosse, 1860 | |
| Zoanthus atroviridis | Stuckey, 1914 | |
| Zoanthus gigantus | Reimer & Tsukahara, 2006 | |
| Zoanthus kealakekuaensis | Walsh & Bowers, 1971 | |
| Zoanthus pulchellus | Duchassaing & Michelotti, 1860 | Mat zoanthid |
| Zoanthus sansibaricus | Carlgren, 1900 | Violet zoanthid |
| Zoanthus sociatus | (Ellis & Solander, 1786) | Green sea mat |