Thylamyini
Thylamyini hija tribù ta' mammiferi marsupjali, eżattament l-opossumi tal-kontinenti Amerikani. 

Din it-tribù qiegħda klassifikata fil-klassi Mammalia, fis-sottoklassi Theria, fl-infraklassi Metatheria (il-marsupjali), fis-superordni Ameridelphia (il-marsupjali Amerikani minnbarra l-kolokolo), fl-ordni Didelphimorphia, fis-superfamilja Didelphoidea, fil-familja Didelphidae, fis-sottofamilja Didelphinae, ma' bosta tribù oħra (Monodelphini, Zygolestini, Metachirini u Didelphini).

It-tribù Thylamyini, tiġbor f' hija bosta ġeneri, rappreżentati kollha bi speċi ħajjin minnbarra il-ġeneru estint Thylatheridium.

(għal aktar informazzjoni ara l-artikli Opossum, Didelphimorphia jew Didelphidae)

Lista ta' uħud mill-ispeċi tat-tribù Thylamyini 

Tribù Thylamyini				
Ġeneru Chacodelphys (Voss & Gardner & Jansa,2004)
Chacodelphys formosa (Shamel,1930)
Ġeneru Cryptonanus				
Cryptonanus agricolai (Moojen,1943)
Cryptonanus chacoensis (Tate,1931)
Cryptonanus guahybae (Tate,1931)
Cryptonanus ignitus (Díaz & Flores & Barquez,2002)
Cryptonanus unduaviensis (Tate,1931)
Ġeneru Gracilinanus (Gardner & Creighton,1989)
Gracilinanus aceramarcae Tate,1931)
Gracilinanus agilis (Burmeister,1854)
Gracilinanus dryas (Thomas,1898)
Gracilinanus emiliae (Thomas,1909)
Gracilinanus marica (Thomas,1898)
Gracilinanus microtarsus (Wagner,1842)
Ġeneru Lestodelphys (Tate,1934)
Lestodelphys halli (Thomas,1921)
Ġeneru Marmosops (Matschie,1916)
Sottoġeneru Incanus
Marmosops cracens (Handley & Gordon,1979)
Marmosops fuscatus (Thomas,1896)
Marmosops incanus (Lund,1840)
Marmosops paulensis (Tate,1931)
Sottoġeneru Invictus
Marmosops handleyi (Pine,1981)
Marmosops invictus (Goldman,1912)
Sottoġeneru Noctivagus
Marmosops creightoni (Voss & Tarkfa & Yensen,2004)
Marmosops impavidus (Tschudi,1845)
Marmosops neblina (Gardner,1990)
Marmosops noctivagus (Tschudi,1845)
Marmosops ocellatus (Tate,1931)
Sottoġeneru Parvidens
Marmosops bishopi (Pine,1981)
Marmosops juninensis (Tate,1931)
Marmosops parvidens (Tate,1931)
Marmosops pinheiroi (Pine,1981)
Ġeneru Thylamys (Gray,1843)
Thylamys cinderella (Thomas,1902)
Thylamys elegans (Waterhouse,1839)
Thylamys karimii (Petter,1968)
Thylamys macrurus (Olfers,1818)
Thylamys pallidior (Thomas,1902)
Thylamys pusillus (Desmarest,1804)
Thylamys sponsorius (Thomas,1921)
Thylamys pinei (Goin & Montalvo & Visconti,2000) e
Thylamys tatei (Handley,1957)
Thylamys velutinus (Wagner,1842)
Thylamys venustus (Thomas,1902)
Ġeneru Thylatheridium (Reig,1952) (estint)
Thylatheridium dolgopolae (estinta)			
Thylatheridium cristatum (estinta)	
Thylatheridium hudsoni (estinta)

Referenzi 
Gardner, Alfred (November 16, 2005). Wilson, D. E., and Reeder, D. M. (eds) Mammal Species of the World, 3rd edition, Johns Hopkins University Press, 3-18. ISBN 0-8018-8221-4
The Paleobiology Database.
Tassonomija tal-Mammiferi.

Didelphimorphia