Cephalaspidae
Extinct family of jawless fishes
Cephalaspidae | |
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Cephalaspis tenuicornis | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | †Osteostraci |
Subclass: | †Cornuata |
Order: | †Cephalaspidida |
Family: | †Cephalaspidae Huxley 1861 |
Genera | |
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Cephalaspidae is an extinct family of jawless fish in the class Osteostraci.
References
- J. A. Moy-Thomas and R. S. Mile. 1971. Palaeozoic Fishes
- T. H. Huxley. 1861. Preliminary essay upon the systematic arrangement of the fishes of the Devonian Epoch. Memoirs of the Geological Survey of Great Britain, decade 10 23:1-40
External links
- "Cephalaspidae" at the Encyclopedia of Life
- Cephalaspidae at fossilworks.org (retrieved 16 April 2016)
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Osteostraci
- Kingdom: Animalia
- Phylum: Chordata
- Subphylum: Vertebrata
Osteostraci |
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![Wladysagitta janvieri](http://upload.wikimedia.org/wikipedia/commons/thumb/8/85/Wladysagitta_recon.png/140px-Wladysagitta_recon.png)
Category
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