Gasterocomacea

Gasterocomacea
Temporal range:
Cupressocrinus sp.
Scientific classification
Kingdom: Animalia
Phylum: Echinodermata
Class: Crinoidea
Parvclass: Cladida
Superfamily: Gasterocomacea
Roemer (1854)
Families

Cupressocrinitidae
Petalocrinidae

Gasterocomacea is an extinct superfamily of crinoids from the Middle to Late Devonian.

References