Concise hierarchy
	(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia - (Order) Didelphimorphia - (Family) Didelphidae
Included, by definition, in node-based clade
Included, by definition, in branch-based clade
Excluded, by definition, from branch-based clade
Current position
	Historical positions
	
		
			| Didelphis (Genus) Linnaeus, 1758 | 
				Ref: 
					
						M.A. O'Leary et al., 2013: table S2 (p. 85).
					 | 
			
			
				| Didelphis (Genus) Linnaeus, 1758 | 
					Ref: 
						
							A.L. Gardner, 2005: 6.
						 | 
				
				
					| Didelphis (Genus) Linnaeus, 1758 | 
						Ref: 
							
								A.L. Gardner, 1993: 17.
							 | 
					
					
						| Didelphis (Genus) Linnaeus, 1758 | 
							Ref: 
								
									G.B. Corbet & J.E. Hill, 1991: 11.
								 | 
						
						
							| Didelphis (Genus) Linnaeus, 1758 | 
								Ref: 
									
										R.M. Nowak, 1991: 19.
									 | 
							
							
								| Didelphis (Genus) Linnaeus, 1758 | 
									Ref: 
										
											T.I. Storer et al., 1979
										 | 
								
							
							Number of Subtaxa