Cyathocrinitidae
Cyathocrinitidae is an extinct family of crinoids belonging to the order Cladida.
These stationary intermediate-level epifaunal suspension feeders lived from the Silurian to the Permian periods.
Cyathocrinitidae is an extinct family of crinoids belonging to the order Cladida.
These stationary intermediate-level epifaunal suspension feeders lived from the Silurian to the Permian periods.