Gashternia

Gashternia (binomen ab Simpson, 1935) est exstinctum marsupialium familia.

 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: Ameridelphia
 Ordo: Paucituberculata
 Subordo: †Simpsonitheria
 Suprafamilia: †Argyrolagoidea
 Familia: †Gashterniidae
 Genus: †Gashternia (Simpson, 1935)

 Species 
 Genus: †Gashternia (Simpson, 1935)
 †Gashternia ctalehor (Simpson, 1935)

Categoria:Marsupialia