Ectosteorhachis
Appearance
Ectosteorhachis Temporal range: Cisuralian
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Sarcopterygii |
Clade: | Tetrapodomorpha |
Clade: | †Megalichthyiformes |
Family: | †Megalichthyidae |
Genus: | †Ectosteorhachis Cope, 1880 |
Type species | |
†Ectosteorhachis nitidus Cope, 1880
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Species | |
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Ectosteorhachis is an extinct
.References
- ^ Philippe Janvier; Gaël Clément; Richard Cloutier (2007). "A primitive megalichthyid fish (Sarcopterygii, Tetrapodomorpha) from the Upper Devonian of Turkey and its biogeographical implications" (PDF). Geodiversitas. 29 (2): 249–268. Archived from the original (PDF) on 2013-11-14.
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