Griphognathus
Extinct genus of fishes
Griphognathus Temporal range: Late Devonian | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Sarcopterygii |
Class: | Dipnoi |
Family: | †Holodontidae |
Genus: | †Griphognathus Gross, 1956 |
Griphognathus (from Greek: γρίφος grífos 'riddle') and Greek: γνάθος gnáthos 'jaw') is an extinct genus of lungfish from the late Devonian period of Europe and Australia.
Griphognathus was a specialized lungfish, about 60 centimetres (24 in) long, with an elongated snout. The lower jaw and palate were lined with tooth-like denticles. Like all other lungfish, its skin was covered by overlapping scales, and it had an asymmetrical tail.[1]
Species
This list is incomplete; you can help by adding missing items. (July 2015) |
- Griphognathus minutidens
- Griphognathus sculpta
- Griphognathus whitei
References
- ^ Palmer, D., ed. (1999). The Marshall Illustrated Encyclopedia of Dinosaurs and Prehistoric Animals. London: Marshall Editions. p. 45. ISBN 1-84028-152-9.
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Dipnomorpha
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This article about a prehistoric lobe-finned fish is a stub. You can help Wikipedia by expanding it. |
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