Tesseraspis
| Tesseraspis Temporal range:
| |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Infraphylum: | Agnatha |
| Class: | †Pteraspidomorphi |
| Subclass: | †Heterostraci |
| Family: | †Tesseraspidiformes |
| Genus: | †Tesseraspis Wills, 1936 |
Tesseraspis is a Lowermost Devonian fish characteristic of the Traquairaspis Fish Zone.[1]
References[edit]
- ^ Obruchev, D.; KaratajÜtÉ-Talimaa, V. (1967). "Vertebrate faunas and correlation of the Ludlovian-Lower Devonian in eastern Europe". Journal of the Linnean Society of London, Zoology. 47 (311): 5. doi:10.1111/j.1096-3642.1967.tb01390.x.
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