Clausotrypa

Clausotrypa; Temporal range: 346.7–254.17 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Bryozoa
Class:	Stenolaemata
Order:	Rhabdomesida
Family:	Nikiforovellidae
Genus:	†Clausotrypa; Bassler, 1929
Species
	†Clausotrypa clara Kruchinina, 1986; †Clausotrypa conferta Bassler, 1929; †Clausotrypa costata Romantchuk, 1981; †Clausotrypa elegans Liu, 1980; †Clausotrypa minor Bassler, 1929; †Clausotrypa monstruosa Morozova, 1970; †Clausotrypa monticola (Eichwald, 1860); †Clausotrypa petaloides Romantchuk, 1970; †Clausotrypa separata Bassler, 1929 (type); †Clausotrypa spinosa Fritz, 1932; †Clausotrypa thaiensis (Sakagami, 1970);
Synonyms
	Nemacanthopora Termier & Termier, 1971

Clausotrypa is an extinct genus of prehistoric bryozoans in the family Nikiforovellidae. The species C. elegans is from a Wordian (Permian) marine horizon in the Sijiashan Formation of Northeast China.^[2]

References

^ The Permian Bryozoa of Timor. RS Bassler, 1929
^ X. L. Liu. 1980. Bryozoa. Paleontological Atlas of Northeast China 1, pages 189-254

External links

"Clausotrypa". The Encyclopedia of Life.
"Clausotrypa". Paleobiology Database.
Clausotrypa at bryozoa.net

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[1] The Permian Bryozoa of Timor. RS Bassler, 1929

[2] X. L. Liu. 1980. Bryozoa. Paleontological Atlas of Northeast China 1, pages 189-254

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External links