An Annotated Checklist Of Recent Opossums (Mammalia: Didelphidae) Author Voss, Robert S. text Bulletin of the American Museum of Natural History 2022 2022-04-04 2022 455 1 77 https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-455/issue-1/0003-0090.455.1.1/An-Annotated-Checklist-of-Recent-Opossums-Mammalia-Didelphidae/10.1206/0003-0090.455.1.1.full journal article 10.1206/0003-0090.455.1.1 0003-0090 Subgenus Exulomarmosa Voss et al., 2014 TYPE SPECIES: Marmosa robinsoni Bangs, 1898 , by original designation. SYNONYMS: None. REMARKS: Subgeneric monophyly has been consistently and strongly supported by phylogenetic analyses of multilocus sequence datasets (e.g., by Voss et al., 2014 ; Amador and Giannini, 2016). Six species are currently recognized as valid.