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Didelphis crucialis

Osteichthyes - Didelphimorphia

Taxonomy
Didelphis crucialis was named by Ameghino (1904).

Sister species lacking formal opinion data
D. brachiodonta, D. brachyodonta, D. reigi, D. virginianus
Entered
by G. Varnham (authorized by P. Mannion) on 2020-07-14

Synonyms
Synonymy list
YearName and author
1904Didelphis crucialis Ameghino
1952Hyperdidelphys brachyodonta Reig

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
RankNameAuthor
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
subclassMetatheria()
—Marsupialiformes
—Marsupialia()
—AmeridelphiaSzalay 1982
orderDidelphimorphiaGill 1872
—Didelphidae()
subfamilyDidelphinaeGray 1827
genusDidelphis
speciescrucialisAmeghino 1904

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

†Didelphis crucialis Ameghino 1904
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Invalid names: Hyperdidelphys brachyodonta Reig 1952 [synonym]
Diagnosis
No diagnoses are available