Family

Cryptocrinitidae Bassler, 1938

Selection of related publications

Rozhnov, S. V., Fedorov, P. V. 2001. A New Cryptocrinid Genus (Eocrinoidea, Echinodermata) from the Bioherm-related Volkhov Facies (Late Arenigian, Ordovician), Leningrad Region. Paleontologicheski Zhurnal 35, 6, 606-613.

Bockelie, J. F. 1981. The Middle Ordovician of the Oslo Region, Norway: 30. The eocrinoid genera Cryptocrinites, Rhipidocystis and Bockia. Norsk Geologisk Tidsskrift 61, 2, 123-147.

Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. Valgus.

Pander, C. H. 1830. Beiträge zur Geognosie des Russischen Reiches. pp. 1-165. Karl Kray.

List of species

1. Cryptocrinites laevis (Pander, 1830) | Aseri Stage→Uhaku Stage

2. Cryptocrinites? similis Bockelie, 1981 | Lower Ordovician

3. Paracryptocrinites bockeliei Rozhnov et Fedorov, 2001 | Volkhov Stage

4. Paracryptocrinites cerasus (Buch, 1840)

Klassificering

Organism group	Biota
Kingdom	Animalia
Phylum	Echinodermata
Subphylum	Blastozoa
Class	Eocrinoidea
Order	Digitata
	Simonkovicrinida
	Trachelocrinida
Family	Bolboporitidae
	Cryptocrinitidae
Genus	Cryptocrinites
	Paracryptocrinites
	Gadovocrinus
	Polyptychella