Concise hierarchy
	(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia - (Order) Rodentia - (Family) Hystricidae
Original position
Subsequent positions
Original entries
Current position
	Alternative positions
	
			Historical positions
			
				
					| Hystricinae (Subfamily) Fischer de Waldheim, 1817 | 
						Ref: 
							
								M.C. McKenna & S.K. Bell, 1997: 192.
							 | 
					
					
						| Hystricidae (Family) Fischer de Waldheim, 1817 | 
							Ref: 
								
									C.A. Woods, 1993: 773.
								 | 
						
						
							| Hystricidae (Family) Fischer de Waldheim, 1817 | 
								Ref: 
									
										G.B. Corbet & J.E. Hill, 1991: 199.
									 | 
							
							
								| Hystricidae (Family) Fischer de Waldheim, 1817 | 
									Ref: 
										
											A.F. DeBlase, 1982: 1051.
										 | 
								
								
									| Hystricidae (Family) Fischer de Waldheim, 1817 | 
										Ref: 
											
												I. Eibl-Eibesfeldt et al., 1974: 592.
											 | 
									
									
										| Glires (Order) Linnaeus, 1758 | 
											Ref: 
												
													C. a Linné, 1766: 27, 76.
												 | 
										
										
											| Glires (Order) Linnaeus, 1758 | 
												Ref: 
													
														C. Linnaeus, 1758: 19, 56.
													 | 
											
										
										Number of Subtaxa