- Hystricidae, family Hystricidae - Old World porcupines
--1 is a kind of mammal family
--1 is a member of Hystricomorpha, suborder Hystricomorpha
--1 has members:Old World porcupine; Atherurus, genus Atherurus; Trichys, genus Trichys
Old World porcupine; Atherurus, genus Atherurus; Trichys, genus Trichys |