Hyotheridium
| Hyotheridium Temporal range: Santonian–Campanian | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Subclass: | Theria |
| Infraclass: | ?Eutheria |
| Genus: | Hyotheridium Gregory & Simpson, 1926 |
| Species | |
| |
Hyotheridium is a possible Eutherian from the Late Cretaceous (?late Santonian–early Campanian) Djadochta Formation of Mongolia. It could be also be a Deltatheriid, although the fossil, a poorly preserved skull with the upper and lower jaws connected in a way that makes them hard to separate and to examine, makes it difficult to determine what it is.[1]
References
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