Abundance: 0.05 to 81.25% (median 8.60%)

Latitudinal range: -24.2° to 22.6°

Habitats: (1), tropical/subtropical dry broadleaf forest (15), tropical/subtropical moist broadleaf forest (23), tropical/subtropical savanna (3)

Found in 42 samples

Bolivia: El Refugio Huanchaca Biological Station, Los Fierros Camp (LFF)

Brazil: Pinkaití Research Station (ground), Mineração Rio Tinto Reunidas (2000-2002, middle altitude forest), Caucaia do Alto (Sherman traps), Fazenda Montes Claros (primary), Fazenda Montes Claros (secondary), Ilhas do Barbados (fragment A), Alta Floresta (Sherman traps), Emas National Park (live traps), Fazenda Santa Fé, Saibadela, Refrigério and Tranqüilidade, Fazenda Aparecida, Reserva Biológica de Araras, Reserva Ecológica Michelin (floresta)

Colombia: Reserva Forestal Bosque de Yotoco (arreglo espacial 1), Reserva Forestal Bosque de Yotoco (arreglo espacial 2), El Amparo (transect A), El Amparo (transect B), El Amparo (transect C), El Amparo (transect D), El Amparo (transect E), El Amparo (transect F), El Amparo (transect G), El Amparo (transect H)

French Guiana: Domaine Experimental Paracou (station 5), Trois-Sauts

Guatemala: Chelemhá Cloud Forest Reserve

Mexico: Cueva de Abra

Nicaragua: Siuna (mammals, secondary forest), Siuna (mammals, allspice)

Panama: Barro Colorado Island (1997)

Peru: Reserva Cuzco Amazónico (1989 snap traps), Reserva Cuzco Amazónico (1990 snap traps), Pozuzo (small fragment), Iquitos–Nauta Highway, Cocha Paujil (traps), Reserva Nacional Allpahuayo-Mishana (Tomahawk traps), Reserva Nacional Allpahuayo-Mishana (Victor traps)

Venezuela: Parque Nacional Guatopo, Fundo Pecuario Masaguaral

See also Marmosa andersoni, Marmosa constantiae, Marmosa demerarae, Marmosa fuscatus, Marmosa incana, Marmosa lepida, Marmosa mexicana, Marmosa murina, Marmosa paraguayana, Marmosa regina, Marmosa robinsoni, Marmosa sp., Marmosa waterhousei