Entity:

Concise hierarchy

Subsequent positions

Marsupialia (Cohort) Jameson, 1818

Ref: M.C. McKenna & S.K. Bell, 1997: 52.

Ref: L.M. Carneiro et al., 2018: fig. 5. [inferred]

Marsupialia (Cohort) Jameson, 1818

Ref: M.C. McKenna & S.K. Bell, 1997: 52. [new position]

†*Polydolopimorphia* (Order) Archer, 1984	Ref: É.V. Oliveira et al., 2021: fig. 6. [rough position]
†*Bonapartherioidea* (Superfamily) Goin & Candela, 2004	Ref: L.M. Carneiro et al., 2018: fig. 5. [rough position]
*Marsupialia* (Cohort) Jameson, 1818	Ref: M.C. McKenna & S.K. Bell, 1997: 52. [new position]