Concise hierarchy
	(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia - (Order) Primates
Subsequent positions
Subsequent entries
Current position
	Alternative positions
	
						Historical positions
						
							
								| Tarsiiformes (Infraorder) Gregory, 1915 | 
									Ref: 
										
											C.J. Burgin et al., 2020: table 2 (p. 26).
										 | 
								
								
									| Haplorhini (Suborder) Pocock, 1918 | 
										Ref: 
											
												M.J. Benton, 2015: 446.
											 | 
									
									
										| Tarsioidea (Superfamily) Gray, 1825 | 
											Ref: 
												
													J.G. Fleagle, 2013: App. 1 (p. 418).
												 | 
										
										
											| Tarsiiformes (Infraorder) Gregory, 1915 | 
												Ref: 
													
														D.E. Wilson & D.M. Reeder, 2011: 57.
													 | 
											
											
												| Tarsiiformes (Parvorder) Gregory, 1915 | 
													Ref: 
														
															K.D. Rose, 2006: table 10.2.
														 | 
												
												
													| Tarsiiformes (Infraorder) Gregory, 1915 | 
														Ref: 
															
																C.P. Groves, 2005: 127.
															 | 
													
													
														| Haplorhini (Suborder) Pocock, 1918 | 
															Ref: 
																
																	M.J. Benton, 2005: 403.
																 | 
														
														
															| Tarsioidea (Superfamily) Gray, 1825 | 
																Ref: 
																	
																		E. Delson et al., 2000: xxv.
																	 | 
															
															
																| Tarsioidea (Superfamily) Gray, 1825 | 
																	Ref: 
																		
																			J.G. Fleagle, 1998: 579.
																		 | 
																
																
																	| Tarsioidea (Superfamily) Gray, 1825 | 
																		Ref: 
																			
																				M.C. McKenna & S.K. Bell, 1997: 340.
																			 | 
																	
																	
																		| Primates (Order) Linnaeus, 1758 | 
																			Ref: 
																				
																					C.P. Groves, 1993: 250; 5.
																				 | 
																		
																		
																			| Primates (Order) Linnaeus, 1758 | 
																				Ref: 
																					
																						G.B. Corbet & J.E. Hill, 1991: 94.
																					 | 
																			
																			
																				| Primates (Order) Linnaeus, 1758 | 
																					Ref: 
																						
																							R.M. Nowak, 1991
																						 | 
																				
																				
																					| Tarsiiformes (Infraorder) Gregory, 1915 | 
																						Ref: 
																							
																								R.L. Carroll, 1988: 632.
																							 | 
																					
																					
																						| Tarsii (Infraorder) | 
																							Ref: 
																								
																									A.F. DeBlase, 1982: 1032.
																								 | 
																						
																						
																							| Tarsiiformes (Infraorder) Gregory, 1915 | 
																								Ref: 
																									
																										T.I. Storer et al., 1979
																									 | 
																							
																							
																								| Tarsiiformes (Infraorder) Gregory, 1915 | 
																									Ref: 
																										
																											W. Fiedler et al., 1973: 619.
																										 | 
																								
																								
																									| Prosimii (Suborder) Illiger, 1811 | 
																										Ref: 
																											
																												G.G. Simpson, 1945
																											 | 
																									
																								
																								Number of Subtaxa