Class

Ophiocistoidea Sollas, 1899

Aiheeseen liittyvät julkaisut

Reich, M., Kutscher, M. 2014. A new ophiocistoid (Echinodermata) from the Silurian of Gotland, Sweden. GFF 136, 1, 1-5. DOI:10.1080/11035897.2013.861863

Regnéll, G. 1948. Echinoderms (hydrophoridae, ophiocistia) from the Ordovician (Upper Skiddavian) of the Oslo region. Norsk Geologisk Tidsskrift 27, 14-58.

Hecker, R. F. 1940. Nižnesilurijskie i devonskie iglokožie. Carpoidea, Eocrinoidea i Ophiocistia nižnego silura Leningradskoj oblasti i Èstonii. Transactions of the Paleontological Institute (PIN) 9, 4, 5-82.

List of species

1. Linguaserra franzenae Reich et Kutscher, 2014 | Telychian

2. Volchovia mobilis Hecker, 1938 | Volkhov Stage→Kunda Stage

3. Volchovia norvegica Regnéll, 1948 | Darriwilian

4. Volchovia volborthi Hecker, 1938 | Kunda Stage

Luokittelu

Organism group	Biota
Kingdom	Animalia
Phylum	Echinodermata
Subphylum	Eleutherozoa
Class	Edrioasteroidea
	Ophiocistoidea
Family	Linguaserridae
	Volchoviidae