Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Trigodon

Osteichthyes - Notoungulata - Haplodontheriidae

Taxonomy
Trigodon was named by Ameghino (1882). It is not extant.

It was assigned to Haplodontheriidae by Ameghino (1907); to Haplodontidae by Rovereto (1914); and to Toxodontidae by Ameghino (1887), Carroll (1988).

Species
T. gaudryi, T. minor

Synonymy list
YearName and author
1882Trigodon Ameghino
1887Trigodon Ameghino p. 46
1907Trigodon Ameghino p. 91
1914Trigodon Rovereto p. 126
1988Trigodon Carroll

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
RankNameAuthor
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
superorderAfrotheria
—Paenungulatomorpha
superorderPaenungulata
—Sudamericungulata
orderNotoungulata
suborderToxodontiaAmeghino 1887
familyHaplodontheriidae
genusTrigodonAmeghino 1882

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.

G. †Trigodon Ameghino 1882
show all | hide all
†Trigodon gaudryi Ameghino 1887
†Trigodon minor Lydekker 1893
Diagnosis
No diagnoses are available