Ctenodus (from Greek: κτείς kteis, 'comb' and Greek: ὀδούς odoús 'tooth')[2] is an extinct genus of prehistoric lungfish and the longest-surviving genus of Carboniferous lungfish.
Ctenodus Temporal range:
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Sarcopterygii |
Class: | Dipnoi |
Family: | †Ctenodontidae |
Genus: | †Ctenodus Agassiz, 1838[1] |