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Ancyrognathus

Ancyrognathus
Temporal range: Late Devonian
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: †Conodonta
Genus: †Ancyrognathus
Branson and Mehl, 1934
Species
  • †Ancyrognathus primus
  • †Ancymgnathus symmetries (type)
  • †Ancyrognathus triangularis

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).


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