†Geocoma magna Bataller 1941 (brittle star)
Ophiuroidea - Ophiurida - Aplocomidae
Full reference: J. R. Bataller. 1941. Equinodermos Fosiles Nuevos o Poco Conocidos de Espaņa. Las Ciencias 6:60-73
Belongs to Geocoma according to J. R. Bataller 1941
Sister taxa: Geocoma canjuersensis, Geocoma carinata, Geocoma libanotica, Geocoma planata, Geocoma schoentalensis
Type specimen: Its type locality is Ophiuroidea, Toarcian, Tortosa, Catalonia, Spain, which is in a Toarcian marine horizon in Spain
Ecology: slow-moving low-level epifaunal detritivore-suspension feeder