| Ancyrodella Temporal range: | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Genus: | †Ancyrodella |
| Species | |
| |
Ancyrodella is an extinct genus of conodonts from the Late Devonian.
During the Famennian stage of the Late Devonian, a biologic event occurred (Upper Kellwasser Extinction of all Ancyrodella and Ozarkodina and most Palmatolepis, Polygnathus and Ancyrognathus).
References
- ↑ A classification of the toothlike fossils, conodonts, with descriptions of American Devonian and Mississippian species. EO Ulrich and RS Bassler, 1926
External links
- "Ancyrodella" at the Encyclopedia of Life
- "Ancyrodella". Fossilworks. Retrieved 3 July 2016 from the Paleobiology Database.
{{cite web}}: CS1 maint: postscript (link)
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.