Erethizon dorsatum bruneri Swenk 1916 (North American porcupine)
Mammalia - Rodentia - Erethizontidae
Belongs to Erethizon dorsatum according to Swenk 1916
Sister taxa: Erethizon dorsatum couesi, Erethizon dorsatum dorsatum, Erethizon dorsatum epixanthus, Erethizon dorsatum myops, Erethizon dorsatum picinum
Ecology: arboreal herbivore
Distribution: there are no occurrences of Erethizon dorsatum bruneri in the database