Proterospongia
Proterospongia Kent, 1880 (ref. ID; 4921)
[ref. ID; 3714]
Often used and originally by Kent introduced generic name Protospongia as "nomen praeocupatum" was replaced later by Kent by the valid name Proterospongia. (ref. ID; 3714)
- Proterospongia haeckeli Kent, 1880 (ref. ID; 4921)
- Proterospongia haeckelii Kent, 1880-1882 (ref. ID; 3714)
- Proterospongia haeckelii var. clarkii (ref. ID; 3714)
- Proterospongia lackeyi Bourrelly (ref. ID; 3714)
- Proterospongia skujae Bourrelly (ref. ID; 3714)