Concise hierarchy
	(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia - (Order) Galliformes - (Family) Phasianidae
Original position
Subsequent positions
Current position
	Alternative positions
	
			Historical positions
			
				
					| Numididae (Family) Reichenbach, 1850 | Ref: 
							
								E.C. Dickinson, 2003: 40. | 
					
						| Numididae (Family) Reichenbach, 1850 | Ref: 
								
									B.L. Monroe Jr. & C.G. Sibley, 1993: 11. | 
						
							| Numididae (Family) Reichenbach, 1850 | Ref: 
									
										C.M. Perrins, 1991 (1990): 372. | 
							
								| Chordata (Phylum) Bateson, 1885 | Ref: 
										
											L. Margulis & K.V. Schwartz, 1982: 239.
										 [rough position] | 
								
									| Numididae (Family) Reichenbach, 1850 | Ref: 
											
												W.J. Bock, 1982: 979. | 
									
										| Numidinae (Subfamily) Reichenbach, 1850 | Ref: 
												
													B. Grzimek et al., 1975 (1969): 556. | 
										
											| Gallinae (Order) Linnaeus, 1758 | Ref: 
													
														C. a Linné, 1766: 119, 273.
													 [new taxon] | 
										
										Number of Subtaxa