| Ymeria Temporal range: Late Devonian
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|---|---|
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| Holotype specimen, Zoological Museum of Copenhagen | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Sarcopterygii |
| Clade: | Tetrapodomorpha |
| Clade: | Stegocephali |
| Genus: | †Ymeria Clack et al., 2012 |
| Type species | |
| †Ymeria denticulata Clack et al., 2012
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Ymeria is an extinct genus of early stem tetrapod from the Devonian of Greenland. Of the two other genera of stem tetrapods from Greenland, Acanthostega and Ichthyostega, Ymeria is most closely related to Ichthyostega, though the single known specimen is smaller, the skull about 10 cm in length. A single interclavicle resembles that of Ichthyostega, an indication Ymeria may have resembled this genus in the post-cranial skeleton.[1]
- ^ Clack, J.A.; Ahlberg, P.E.; Blom, H.; Finney, S.M. (2012). "A new genus of Devonian tetrapod from North-East Greenland, with new information on the lower jaw of Ichthyostega". Palaeontology. 55 (1): 73–86. doi:10.1111/j.1475-4983.2011.01117.x.