Biology:Ancyrognathus
From HandWiki
Short description: Extinct genus of jawless fishes
| Ancyrognathus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia
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| Phylum: | |
| Class: | †Conodonta
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| Genus: | †Ancyrognathus Branson and Mehl, 1934[1]
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| Species | |
| |
Ancyrognathus is an extinct genus of conodonts.
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
- ↑ Conodonts from Glassy Creek Shale of Missouri. EB Branson and MG Mehl, Univ. Missouri Studies, 1934
External links
- Ancyrognathus at fossilworks.org (retrieved 3 July 2016)
Wikidata ☰ Q25350007 entry
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