Donnrosenia
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| Donnrosenia Temporal range: | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Genus: | †Donnrosenia |
| Species: | †D. schaefferi |
| Binomial name | |
| †Donnrosenia schaefferi Long et al., 2008 | |
Donnrosenia is an extinct monotypic genus of basal ray-finned fish that lived in what is now Antarctica during the Givetian stage of the Middle Devonian epoch.[1]