Cephalaspidida
(Redirected from Cephalaspid)
| Cephalaspidida | |
|---|---|
| |
| Cephalaspis tenuicornis | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Subclass: | |
| Order: | †Cephalaspidida Moy-Thomas and Mile 1971
|
| Families | |
| |
| Synonyms | |
| |
Cephalaspidida is an extinct order of jawless fish in the subclass Cornuata.
See also
[edit]- 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
[edit]- J. A. Moy-Thomas and R. S. Mile. 1971. Palaeozoic Fishes
External links
[edit]- "Cephalaspidida". The Encyclopedia of Life.
- Cephalaspidida at fossilworks.org (retrieved 16 April 2016)
 | This article about a prehistoric jawless fish is a stub. You can help Wikipedia by expanding it. |