Tribe Marmosini Reig et al. 1987 (opossum)
Mammalia - Didelphimorphia - Didelphidae
Parent taxon: Marmosinae according to J. L. Patton et al. 1996
See also Goin 1997 and Goin 1997
Sister taxon: Monodelphini
Subtaxa: Marmosa Micoureus Thylamys Tlacuatzin Zygolestes
Ecology: scansorial insectivore-carnivore
Distribution: