| Dorsetichthys Temporal range:
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|---|---|
| |
| Fossil of Dorsetichthys bechei | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Division: | Teleostei |
| Order: | †Dorsetichthyiformes Arratia, 2013 |
| Family: | †Dorsetichthyidae Arratia, 2013 |
| Genus: | †Dorsetichthys Arratia, 2013 |
| Species: | †D. bechei
|
| Binomial name | |
| †Dorsetichthys bechei (Agassiz, 1837)
| |
Dorsetichthys is an extinct genus of stem-teleost ray-finned fish from the Early Jurassic period of Europe.