ammonites
Ophiomusium ramsayi Wright 1866 (brittle star)

Ophiuroidea - Ophiurida - Ophiolepididae

Alternative combination: Ophiolepis ramsayi

Full reference: T. Wright. 1866. Monograph of the British fossil Echinodermata from the oolithic formations. Volume 2, Part 2, on the Ophiuroidea. Monograph of the Palaeontographical Society 1866:131-154

Belongs to Ophiomusium according to H. Hess 1964

Sister taxa: Ophiomusium biconcavum, Ophiomusium calloviense, Ophiomusium dizluense, Ophiomusium eburneum, Ophiomusium ferrugineum, Ophiomusium fitchii, Ophiomusium gagnebini, Ophiomusium granulosum, Ophiomusium leckenbyi, Ophiomusium longecombense, Ophiomusium lux, Ophiomusium mammillatum, Ophiomusium murravii, Ophiomusium praecisum, Ophiomusium rugosum, Ophiomusium sentum, Ophiomusium sinemurensis, Ophiomusium sinuatum, Ophiomusium solodurense, Ophiomusium vermiculatum, Ophiomusium weymouthiense

Ecology: epifaunal carnivore-detritivore