†family Holopodidae Zittel 1879 (Sea lily)
Crinoidea - Cyrtocrinida - Holopodidae
Parent taxon: Holopodina according to H. Hess and C. G. Messing 2011
See also Rasmussen 1961, Ubaghs et al. 1978 and Žítt 1996
Sister taxa: Cotyledermatidae, Eudesicrinidae, Hemibrachiocrinidae, Pseudosaccocomidae
Subtaxa: Cyathidium Holopus
Type: Holopus
Ecology: stationary epifaunal suspension feeder
Distribution:
• Miocene of Poland (1 collection)
• Eocene of Italy (1)
• Paleocene of Austria (1)
• Cretaceous to Paleogene of the Netherlands (2)
• Cretaceous of the Czech Republic (5), France (1), the Netherlands (1), Poland (1)
Total: 13 collections including 15 occurrences