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Cimexomys antiquus

Mammalia - Multituberculata

Taxonomy
Cimexomys antiquus was named by Fox (1971). Its type locality is Verdigris Coulee (UA-MR-6), which is in a Santonian terrestrial sandstone/shale in the Milk River Formation of Canada.

Synonymy list
YearName and author
1971Cimexomys antiquus Fox
1979Cimexomys antiquus Clemens and Kielan-Jaworowska p. 101
2004Cimexomys antiquus Kielan-Jaworowska et al. pp. 254, 322

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

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.

Cimexomys antiquus Fox 1971
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialc
Locomotion: actively mobilec
Life habit: arborealo
Diet: herbivoreo
Created: 2005-09-01 17:42:57
Modified: 2005-09-01 19:42:57
Source: o = order, c = class, subp = subphylum
References: Hopson 1973, Hendy et al. 2009, Jenkins and Krause 1983, Carroll 1988

Age range: base of the Late/Upper Santonian to the top of the Early/Lower Campanian or 85.80000 to 70.60000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Santonian85.8 - 83.5Canada (Alberta) Cimexomys antiquus (14423 type locality: 14425)
Early/Lower Campanian83.5 - 70.6USA (Utah) Cimexomys antiquus (14429)