BioStor
 | The South American gracile mouse opossums, genus Gracilinanus Gardner and Creighton, 1989 (Marmosidae, Marsupialia): a taxonomic review with notes on general morphology and relationships Philip Hershkovitz (1992) Fieldiana Zoology 70: 1-56 |
 | Composition of the family Didelphidae Gray, 1821 (Didelphoidea: Marsupialia), with a review of the morphology and behavior of the included four-eyed pouched opossums of the genus Philander Tiedemann, 1808 Philip Hershkovitz (1997) Fieldiana Zoology 86: 1-103 |
 | Dromiciops gliroides Thomas, 1894, last of the Microbiotheria (Marsupialia), with a review of the family Microbiotheriidae Philip Hershkovitz (1999) Fieldiana Zoology 93: 1-60 |
 | Atlas of New World marsupials Barbara E Brown (2004) Fieldiana Zoology 102: 1-308 |