Oecomys bicolor

Weksler, M., 2006, Phylogenetic Relationships Of Oryzomine Rodents (Muroidea: Sigmodontinae): Separate And Combined Analyses Of Morphological And Molecular Data, Bulletin of the American Museum of Natural History 2006 (296), pp. 1-149 : 101

Oecomys bicolor

Skin and skull: ECUADOR: Pastaza, Canelos (67502 [skin only]) ; PERU: Cuzco, Pagoreni ( USNM 582885–6 ), Tangoshiari ( USNM 588041 ) ; Loreto, Rio Galvez, Nuevo San Juan (268257–8, 272710, 272724 [skull only], 272727 [skull only], 272674, 273096, MUSM 11210, MUSM 13315 [skin only], MUSM 13317, MUSM 13318 [skull only]) ; Madre De Dios, Rio Manu ( USNM 559396 ), Rio Tambopata ( USNM 530921 ) ; Pasco, Oxapampa ( USNM 364505–7 ). Skeleton: PERU: Cuzco, Pagoreni ( USNM 582885 ). Fluid: BOLIVIA: Beni, boca del Rio Biata (262852) ; FRENCH GUIANA: Les Nouragues (269823); PERU: Loreto, Rio Galvez, Nuevo San Juan (272724, 272727, MUSM 13318). Roots: BRAZIL: Amazonas, Tauraraté (78634) ; Pará, Recreio (95987) .

Oecomys catherinae

Skin and skull: BRAZIL: Bahia, Ilheus (USNM 304561).

Oecomys concolor

Skin and skull: BOLIVIA: Santa Cruz, El Refugio ( USNM 588189–90 ) ; VENEZUELA: T.F. Amazonas, Boca Mavaca ( USNM 406017 ), Acanana ( USNM 406022 ), San Juan ( USNM 409863 , USNM 418444 [skull only]), and Tamatama ( USNM 409880 , USNM 416712 [skull only]). Skeleton: VENEZUELA: Aragua, Rancho Grande ( USNM 399535 ). Fluid: COLOMBIA: Vaupes, El Dorado on Rio Vaupes (212419) .

Oecomys mamorae

Skin and skull: BOLIVIA: Beni, Rio Itenez (209987, 210023), San Joaquin ( USNM 391302 ), and San Ramon (460430) ; Chuquisaca, Camiri ( USNM 277602 ), Tihumayu ( USNM 290906 ), and Tola Orko ( USNM 271581–2 ) ; Santa Cruz, Ayacucho ( USNM 390655 ), Cordillera ( USNM 390654 ), Velasco ( USNM 390656 , USNM 391301) ; BRAZIL: Mato Grosso, Fazenda Acurizal ( USNM 531278 [skull only]). Skeleton: BOLIVIA: Beni, Rio Itenez (209987, 210023). Fluid: BOLIVIA: Beni, Rio Ibare (211719), Rio Mamore (211723) ; Santa Cruz, 3.5 km W of Estacion Pailon (260420). BRAZIL: Mato Grosso, Fazenda Acurizal ( USNM 531278 ) .