Concise hierarchy
	(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia
Original position
Original entries
	
		| †Asioryctes (Genus) Kielan-Jaworowska, 1975 |  | Ref: M.C. McKenna & S.K. Bell, 1997: 102. | 
	
		| †Deccanolestes (Genus) Prasad & Sahni, 1988 |  | Ref: M.C. McKenna & S.K. Bell, 1997: 102. | 
	
		| †Hyotheridium (Genus) Gregory & Simpson, 1926 |  | Ref: M.C. McKenna & S.K. Bell, 1997: 102. | 
	
		| †Leptictida (Superorder) McKenna, 1975 |  | Ref: M.C. McKenna & S.K. Bell, 1997: 102. | 
	
		| Preptotheria (Superorder) McKenna, 1975 |  | Ref: M.C. McKenna & S.K. Bell, 1997: 104. | 
Current position
	Alternative positions
	
		Historical positions
		
				Number of Subtaxa