Polyteichus
Polyteichus | |
---|---|
Scientific classification | |
Kingdom: | Animalia |
Superphylum: | Lophotrochozoa |
Phylum: | Bryozoa |
Class: | Stenolaemata |
Order: | Trepostomata |
Genus: | Polyteichus Sepkoski (2002) |
Polyteichus is a genus of bryozoans of the order Trepostomata. They are spherical, semi-spherical or disc shaped, with 3 or 4 radiating lobes, being 2–5 cm in diameter. The zooecia are shaped as wide prisms.
Representatives of this genus have been found in the Upper Ordovician of the Czech Republic.[1]
References
- ↑ Biogeography of Ordovician bryozoans. Michael E Tuckey, Palaeogeography, Palaeoclimatology, Palaeoecology, Volume 77, Issue 2, March 1990, pages 91-126, doi:10.1016/0031-0182(90)90128-T
External links
This article is issued from Wikipedia - version of the 9/7/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.