| Species | Name Used |
|---|---|
| Acasta cyathus Darwin, 1854 | Acasta cyathus (p. 484 ) |
| Acasta newmani Van Syoc & Winther, 1999 | Acasta newmani (p. 470 ) |
| Membranobalanus costatus Zullo & Standing, 1983 | Membranobalanus costatus (p. 484 ) |
| Membranobalanus declivis (Darwin, 1854) | Membranobalanus declivis (p. 484 ) |
| Membranobalanus nebrias (Zullo & Beach, 1973) | Membranobalanus nebrias (p. 478 ) |
| Membranobalanus orcutti (Pilsbry, 1907) | Membranobalanus orcutti (p. 484 ) |