hedgehog, porcupine - relatively large rodents with sharp erectile bristles mingled with the fur

family Hystricidae, Hystricidae - Old World porcupines

brush-tail porcupine, brush-tailed porcupine - porcupine with a tuft of large beaded bristles on the tail

long-tailed porcupine, Trichys lipura - porcupine of Borneo and Sumatra having short spines and a long tail