Concise hierarchy
	(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia - (Order) Procellariiformes - (Family) Diomedeidae
Original position
Subsequent entries
Current position
	Alternative positions
	
			Historical positions
			
				
					| Diomedeidae (Family) Gray, 1840 | Ref: 
							
								E.C. Dickinson, 2003: 72. | 
					
						| Diomedeinae (Subfamily) | Ref: 
								
									B.L. Monroe Jr. & C.G. Sibley, 1993: 137. | 
						
							| Diomedeidae (Family) Gray, 1840 | Ref: 
									
										C.M. Perrins, 1991 (1990): 367. | 
							
								| Diomedeidae (Family) Gray, 1840 | Ref: 
										
											W.J. Bock, 1982: 971. | 
								
									| Diomedeidae (Family) Gray, 1840 | Ref: 
											
												C. Jouanin & J.-L. Mougin, 1979: 48-51. | 
									
										| Diomedeidae (Family) Gray, 1840 | Ref: 
												
													T.I. Storer et al., 1979 | 
										
											| Diomedeidae (Family) Gray, 1840 | Ref: 
													
														B. Grzimek et al., 1973 (1968): 571. | 
											
												| Diomedeidae (Family) Gray, 1840 | Ref: 
														
															P. Brodkorb, 1963: 241. | 
												
													| Anseres (Order) Linnaeus, 1758 | Ref: 
															
																C. a Linné, 1766: 118, 214. | 
													
														| Anseres (Order) Linnaeus, 1758 | Ref: 
																
																	C. Linnaeus, 1758: 84, 132.
																 [new taxon] | 
													
													Number of Subtaxa