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Extinct genus of rodents From Wikipedia, the free encyclopedia
Migmacastor is an extinct member of the beaver family, Castoridae, known from a single species, Migmacastor procumbodens. Only a single specimen has been reported, a skull from the late Oligocene or early Miocene of Nebraska. Features of the incisor teeth of Migmacastor indicate they were used to dig. Other extinct beavers, including the better-known Palaeocastor, were also fossorial (digging), but Migmacastor may have become a burrower independently.[1]
Migmacastor | |
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Life restoration | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Rodentia |
Family: | Castoridae |
Genus: | †Migmacastor Korth & Rybczynski, 2003 |
Species: | †M. procumbodens |
Binomial name | |
†Migmacastor procumbodens Korth & Rybczynski, 2003 | |
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