(ofAcanthascus pachyderma Okada, 1932)Okada, Y. (1932). Report on the hexactinellid sponges collected by the United States Fisheries steamer ‘Albatros' in the northwestern Pacific during the summer of 1906. <em>Proceedings of the United States National Museum.</em> 81(2935): 1-118, pls 1-6., available online athttps://doi.org/10.5479/si.00963801.81-2935.1 page(s): 94-97 [details] Available for editors [request]
Holotype USNM 22123, geounit Oyashio Current
Holotype USNM 22123, geounit Oyashio Current [details]
de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Goodwin, C.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Lim, S.C.; Manconi, R.; Morrow, C.; Pinheiro, U.; Pisera, A.B.; Ríos, P.; Rützler, K.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2025). World Porifera Database. Acanthascus (Acanthascus) pachyderma Okada, 1932. Accessed at: https://marinespecies.org/porifera/porifera.php?p=taxdetails&id=171970 on 2026-07-13
original description(ofAcanthascus pachyderma Okada, 1932)Okada, Y. (1932). Report on the hexactinellid sponges collected by the United States Fisheries steamer ‘Albatros' in the northwestern Pacific during the summer of 1906. <em>Proceedings of the United States National Museum.</em> 81(2935): 1-118, pls 1-6., available online athttps://doi.org/10.5479/si.00963801.81-2935.1 page(s): 94-97 [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality
Holotype USNM 22123, geounit Oyashio Current [details]