Protognathodus Temporal range: Devonian/Carboniferous |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | †Conodonta |
Order: | †Ozarkodinida |
Family: | †Idiognathodontidae |
Genus: |
†Protognathodus Ziegler 1969 |
Species | |
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Synonyms | |
Protognathus (preoccupied by Protognathus Basilewsky 1950) |
Protognathus (preoccupied by Protognathus Basilewsky 1950)
Protognathodus is an extinct conodont genus in the family Idiognathodontidae.