Microbiotherium

Microbiotherium (binomen a Ameghino anno 1887) est genus Marsupialium exstinctum Australiana.

 Systema taxinomicum Animalis 
 Imperium: Eucaryota
 Regnum: Animalia
 Gradus: Metazoa
 Subgradus: Eumetazoa
 Subregnum: Bilateria
 Infraregnum: Eucoelomata
 Supraphylum: Deuterostomia
 Infraphylum: Chordonia
 Phylum: Chordata
 Subphylum: Vertebrata
 Infraphylum: Gnathostomata
 Supraclassis: Tetrapoda
 Infraclassis: Amniota
 Ramus: Mammaliaformes
 Classis: Mammalia
 Subclassis: Theriiformes
 Infraclassis: Holotheria
 Supralegio: Trechnotheria
 Legio: Cladotheria
 Sublegio: Zatheria
 Infralegio: Tribosphenida
 Supracohors: Theria
 Cohors: Marsupialia
 Magnaordo: Australidelphia
 Supraordo: Microbiotheria
 Ordo: Microbiotheria
 Familia: Microbiotheriidae
 Genus: † Microbiotherium (Ameghino, 1887)

 Species 
 † Microbiotherium acclinum
 † Microbiotherium forticulum
 † Microbiotherium gallegosense
 † Microbiotherium patagonicum
 † Microbiotherium tehuelchum
 † Microbiotherium tortor

 Notae 
 McKenna, M.C. & Bell, S.K. 1997. Classification of Mammals Above the Species Level. Columbia University Press, New York.: i-xii, 1-631.
 Mammal Species of the World, A Taxonomic and Geographic Reference, 3rd edition, 2005 ISBN 0-8018-8221-4.

 Nexus externi 
 Microbiotherium apud Systema Natura
 Mikko's Phylogeny Archive

Categoria:Marsupialia exstincta
Categoria:Microbiotheriidae
Categoria:Taxa Ameghino
Categoria:Taxa 1887