Haeckel, E. (1870). Prodromus of a system of the Calcareous sponges. <em>Annals and Magazine of Natural History.</em> (4) 5: 176-191. page(s): 178; note: species 21 [details]
Type locality contained in Red Sea and Gulf of Aden
type locality contained in Red Sea and Gulf of Aden [details]
original descriptionHaeckel, E. (1870). Prodromus of a system of the Calcareous sponges. <em>Annals and Magazine of Natural History.</em> (4) 5: 176-191. page(s): 178; note: species 21 [details]
basis of recordHaeckel, E. (1872). Die Kalkschwämme. Eine Monographie in zwei Bänden Text und einem Atlas mit 60 Tafeln Abbildungen. <em>G. Reimer:Berlin.</em> (1: 1-484) 2: 1-418 (3: pls 1-60). page(s): 312; note: Considered as a variety of Sycandra raphanus. [details]
Present Inaccurate Introduced: alien Containing type locality