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| Kingdom Animalia |
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Marmosops Matschie, 1916 – valid
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Marmosops (Marmosops) Matschie, 1916 – valid
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Marmosops (Sciophanes) Díaz-Nieto et al., 2016 – valid
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Marmosops bishopi (Pine, 1981) – valid – Bishop's Slender Opossum
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Marmosops carri (J. A. Allen and Chapman, 1897) – valid – Carr's Slender Opossum
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Marmosops caucae (Thomas, 1900) – valid – Tschudi's Slender Opossum
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Marmosops chucha Díaz-Nieto and Voss, 2016 – valid – Cordillera Slender Opossum
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Marmosops cracens (Handley and Gordon, 1979) – invalid – Narrow-headed Slender Opossum
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Marmosops creightoni Voss, Tarifa and Yensen, 2004 – valid – Creighton's Slender Opossum
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Marmosops dorothea (Thomas, 1911) – invalid – Dorothys' Slender Opossum
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Marmosops fuscatus (Thomas, 1896) – valid – Dusky Slender Opossum
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Marmosops fuscatus carri (J. A. Allen and Chapman, 1897) – invalid
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Marmosops fuscatus fuscatus (Thomas, 1896) – invalid
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Marmosops fuscatus perfuscus (Thomas, 1924) – invalid
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Marmosops handleyi (Pine, 1981) – valid – Handley's Slender Opossum
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Marmosops impavidus (Tschudi, 1845) – invalid – Tschudi's Slender Opossum
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Marmosops incanus (Lund, 1840) – valid – Gray Slender Opossum
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Marmosops invictus (Goldman, 1912) – valid – Panama Slender Opossum
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Marmosops juninensis (Tate, 1931) – valid – Junin Slender Opossum
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Marmosops magdalenae Díaz-Nieto and Voss, 2016 – valid – Rio Magdalena Slender Opossum
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Marmosops neblina Gardner, 1990 – invalid – Neblina Slender Opossum
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Marmosops noctivagus (Tschudi, 1844) – valid – White-bellied Slender Opossum
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Marmosops ocellatus (Tate, 1931) – valid – Spectacled Slender Opossum
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Marmosops ojastii García, Sánchez-Hernández and Semedo, 2014 – valid – Ojasti's Slender Opossum
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Marmosops pakaraimae Voss et al., 2013 – valid – Pantepui Slender Opossum
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Marmosops parvidens (Tate, 1931) – valid – Delicate Slender Opossum
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Marmosops paulensis (Tate, 1931) – valid – Brazilian Slender Opossum
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Marmosops pinheiroi (Pine, 1981) – valid – Pinheiro's Slender Opossum
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Marmosops soinii Voss, Fleck and Jansa, 2019 – valid – Soini's Slender Opossum |
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