Concise hierarchy
	(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia - (Order) Ciconiiformes - (Family) Ciconiidae
Original position
Current position
	Alternative positions
	
					Historical positions
					
						
							| Ciconiidae (Family) Sundevall, 1836 | Ref: 
									
										E.C. Dickinson, 2003: 81. | 
							
								| Ciconiinae (Subfamily) Gray | Ref: 
										
											B.L. Monroe Jr. & C.G. Sibley, 1993: 133. | 
								
									| Ciconiidae (Family) Sundevall, 1836 | Ref: 
											
												C.M. Perrins, 1991 (1990): 368. | 
									
										| Mycteriini (Tribe) | Ref: 
												
													E. Mayr & G.W. Cottrell, 1979 | 
										
											| Ciconiidae (Family) Sundevall, 1836 | Ref: 
													
														B. Grzimek et al., 1973 (1968): 576. | 
											
												| Mycteriinae (Subfamily) American Ornithologists' Union | Ref: 
														
															P. Brodkorb, 1963: 292. | 
												
													| Grallae (Order) Linnaeus, 1758 | Ref: 
															
																C. a Linné, 1766: 118, 232. | 
													
														| Grallae (Order) Linnaeus, 1758 | Ref: 
																
																	C. Linnaeus, 1758: 84, 140.
																 [new taxon] | 
													
													Number of Subtaxa