| Species | Name Used |
|---|---|
| Actinauge verrilli McMurrich, 1893 | Actinauge verrillii (p. 11 ) |
| Allantactis parasitica Danielssen, 1890 | Allantactis parasitica (p. 53 ) |
| Isozoanthus bulbosus Carlgren, 1913 | Isozoanthus bulbosus (p. 48 ) |
| Liponema multicorne (Verrill, 1879) | Liponema multicornis (p. 52 ) |
| Urticina fecunda (Verrill, 1899) | Epiactis fecunda (p. 11 ) |