Cephalaspidida
| Cephalaspidida | |
|---|---|
| |
| Cephalaspis tenuicornis | |
| Scientific classification | |
| Kingdom: | Animalia
|
| Phylum: | Chordata
|
| Class: | |
| Subclass: | |
| Order: | †Cephalaspidida Moy-Thomas and Mile 1971
|
| Families | |
| |
| Synonyms | |
|
Cephalaspida Cephalaspidiformes | |
Cephalaspidida is an extinct order of jawless fish in the subclass Cornuata.
See also[]
- Undichna, a fish-fin, or fish-swimming fossil trail left as a fossil impression on a substrate, or the opposite impression on an overlying substrate
- Anatol Heintz (1898–1975), a Norwegian palaeontologist who published in 1939 Cephalaspida from Downtonian of Norway, about cephalaspida excavated at Ringerike.
References[]
- J. A. Moy-Thomas and R. S. Mile. 1971. Palaeozoic Fishes
External links[]
- "Cephalaspidida" at the Encyclopedia of Life
- Cephalaspidida at fossilworks.org (retrieved 16 April 2016)
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Categories:
- Osteostraci
- Prehistoric jawless fish orders
- Prehistoric jawless fish stubs