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 7161371 Subgenus Marmosops Matschie, 1916 TYPE SPECIES: As for the genus. SYNONYMS: None. REMARKS: Subgeneric monophyly is consistently and strongly supported by phylogenetic analyses of multilocus sequence datasets (e.g., Díaz-Nieto et al., 2016a , 2016b ; Amador and Giannini, 2016). Two species are currently recognized from the Atlantic Forest of southeastern Brazil and another five from the Andes and Amazonia, but deep phylogeographic structure in several wide-ranging, unrevised species suggest the need for additional revisionary research ( Díaz-Nieto et al., 2016b ).