Porifera note details
Haeckel, 1971 has been indicated by Van Soest & De Voogd (2018) as the typical variey, which needs to be renamed as var.
according to the ICZN rules.
Van Soest, R.W.M.; De Voogd, N.J. (2018). Calcareous sponges of the Western Indian Ocean and Red Sea.
4426 (1): 1-160.
van Soest, Rob