Polygnathus
Extinct genus of jawless fishes / From Wikipedia, the free encyclopedia
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Polygnathus is an extinct genus of conodonts.
This article includes a list of general references, but it lacks sufficient corresponding inline citations. (October 2021) |
Quick Facts Polygnathus, Scientific classification ...
Polygnathus | |
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10–11. Polygnathus sp. detail
10–14. Conodonts from the basal 20 cm of the Loyalhanna Limestone Member of the Mauch Chunk Formation, Keystone quarry, Pa. (93RS–79a), and Westernport, Md. (93RS–67). Note the highly abraded and reworked aeolian forms. 10. Polygnathus sp., Pa element, upper view, reworked Late Devonian to Early Mississippian morphotype, 93RS–79a, X140. 11. Polygnathus sp., Pa element, upper view, reworked Late Devonian to Early Mississippian morphotype, 93RS–67, X140. | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | †Conodonta |
Order: | †Ozarkodinida |
Family: | †Polygnathidae |
Genus: | †Polygnathus Hinde 1879 |
Species and subspecies | |
See text |
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