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 [1]
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]

See also

• List of prehistoric bryozoan genera

References

1. The Permian Bryozoa of Timor. RS Bassler, 1929
2. 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