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

Mesodma antiqua

Mammalia - Multituberculata - Neoplagiaulacidae

Taxonomy

No taxonomic data are available

Sister species
M. ambigua, M. formosa, M. hensleighi, M. pygmaea, M. senecta, M. thompsoni (syn. M. garfieldensis)

Synonymy list
No taxonomic opinions are available

Please join the Paleobiology Database and enter some data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
RankNameAuthor
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Allotheria()
orderMultituberculataCope 1884
suborderCimolodonta()
superfamilyPtilodontoidea()
familyNeoplagiaulacidae
genusMesodma
speciesantiqua

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Late/Upper Campanian or 83.60000 to 72.20000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Campanian83.6 - 72.2Canada (Alberta) Mesodma antiqua (45674 45897 45899)
Middle Campanian83.6 - 72.2Canada (Alberta) Mesodma antiqua (45567)
Middle Campanian - Late/Upper Campanian83.6 - 72.2Canada (Alberta) Mesodma antiqua (45819)