Eridotrypa
| Eridotrypa | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Bryozoa |
| Class: | Stenolaemata |
| Order: | †Trepostomatida |
| Family: | †Aisenvergiidae |
| Genus: | †Eridotrypa Ulrich, 1893[1] |
Eridotrypa is an extinct genus of bryozoans of the family Aisenvergiidae,[1] consistently forming colonies made of thin branches (only about 1 to 2.25 millimeters wide). [2][3] Diaphragms are very common in colonies. Distinctively, in the exozone there are serrated dark borders separating the autozooecia.[4]
References
[edit]- 1 2 "Genus Eridotrypa Ulrich, 1893". FOSSIILID.INFO. Retrieved 26 February 2022.
- ↑ Loeblich, Alfred R. (July 1942). "Bryozoa from the Ordovician Bromide Formation, Oklahoma". Journal of Paleontology. 16 (4): 429–430.
- ↑ Nickles, John M; Bassler, Ray Smith (1900). A synopsis of American fossil Bryozoa, including bibliography and synonymy (PDF). Department of the Interior, United States Geological Survey. p. 32-33.
- ↑ Ernst, Andrej; Key, Marcus (2007). "Upper Ordovician Bryozoa from the Montagne de Noire, Southern France". Journal of Systematic Palaeontology. 5 (4): 392. Bibcode:2007JSPal...5..359E. doi:10.1017/S1477201907002155. S2CID 85115257.
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