Bing found the following results
MarBEF Data System - ERMS - Spinularia spinularia (Bowerbank, …
World Porifera Database - Species - Polymastia spinularia …
WoRMS - World Register of Marine Species - Spinularia Gray, 1867
Spinularia tetheoides Gray, 1867 - WoRMS - World Register of …
World Register of Deep-Sea species - Spinularia Gray, 1867
World Register of Deep-Sea species - Spinularia Gray, 1867
MarBEF Data System - ERMS - Tethea Johnston, 1842
WoRMS - World Register of Marine Species - Radiella spinularia ...
Talk:List of tautonyms - Wikipedia