†Protansomys Korth et al. 2022 (mountain beaver)
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Mammalia - Rodentia - Aplodontidae
Full reference: W. W. Korth, C. A. Boyd, J. J. Person and D. Anderson. 2022. Fossil mammals from ant mounds situated on exposures of the Big Cottonwood Creek Member of the Chadron Formation (latest Eocene - Early Oligocene), Sioux County, Nebraska. Paludicola 13(4):191-344
Parent taxon: Ansomyinae according to W. W. Korth et al. 2022
Sister taxa: Ansomys, Disallomys, Proansomys
Subtaxa: Protansomys gulottai
Type: Protansomys gulottai
Ecology: fossorial herbivore
Distribution: found only at Arner Ranch ant mounds (Eocene to Oligocene of Nebraska)
Specimen images are retrieved through the ePANDDA API.
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