Technically this variety is a senior primary homonym of Halichondria digitata Baer, 1906, but this in turn is a ... [details]
When Van Soest & Hooper (2020) created this nomen novum for Haliclona digitata Tanita & Hoshino, 1989 as it was a ... [details]
Hooper (1996: 411) rejected the proposed synonymy (by De Laubenfels, 1936) between Spongia virgultosa Esper, 1806: ... [details]
Van Soest et al. (2020) discovered that Spongia cancellata sensu Lamarck, 1814, subsequently reassigned to ... [details]
We cite here Van Soest et al.'s (2020: 61-62) explanation of the status and synonymies of this ... [details]
This is a junior homonym of Callyspongia subtilis (Schmidt, 1870). [details]