Morley Read / Mouse opossum (Marmosa sp.) on the branch of a rainforest shrub at night, Pastaza Province, Ecuadorian Amazon. (non-ex)

Bert Willaert / Pair of mating Mouse Opossums (Marmosops cf. noctivagus) hanging from prehensile tail. Ecuador,

Paul Bertner / Mouse Opossum (Marmosa sp), Yasuni National Park, Ecuador

Melvin Grey / Murine Opossum (Marmosa murina) adult, Mindo area, Ecuador

Bert Willaert / Pair of mating Mouse Opossums (Marmosops cf. noctivagus) hanging from prehensile tail. Ecuador,

Bert Willaert / Close-up of prehensile tail of Mouse Opossums (Marmosops cf. noctivagus). Ecuador

Pete Oxford / Murine Mouse Opossum (Marmosa murina) with young, Yupukari Village, Rupununi, Guyana

Luiz Claudio Marigo / Opossum mouse {Marmosa incana} atlantic rainforest, E Brazil

Phil Savoie / Mexican mouse opossum {Marmosa mexicana} Belize, Central America

Mark Moffett / Mouse Opossum (Marmosa sp) a nocturnal species, foraging for food at night, Atlantic Forest, Brazil

Michael & Patricia Fogden / Murine Mouse Opossum (Marmosa murina) in cloud forest, Costa Rica

Paul Bertner / Murine Mouse Opossum (Marmosa murina), Tambopata Research Center, Peru