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Hainina

Mammalia - Multituberculata - Kogaionidae

Synonymy list
YearName and author
1979Hainina Vianey-Liaud
2000Hainina Peláez-Campomanes et al. p. 701
2001Hainina Kielan-Jaworowska and Hurum p. 418
2004Hainina Kielan-Jaworowska et al. pp. 255, 332 fig. 8.42B

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
RankNameAuthor
Amniota
Synapsida()
Therapsida()
infraorderCynodontia()
Epicynodontia
infraorderEucynodontia
Probainognathia
Mammaliamorpha
Mammaliaformes
classMammalia
Allotheria()
orderMultituberculataCope 1884
suborderCimolodonta()
familyKogaionidaeRâdulescu and Samson 1996
genusHainina

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
ReferenceDiagnosis
P. Peláez-Campomanes et al. 2000Multituberculates with four upper premolars (P2-P5) having two roots each. P4 with one to three labial cusps. P5 with a labial crest, which decreases in height backwards, and a postero-lingual cingulum. M1 with a well-developed, postero-lingual ridge, usually reaching the anterior margin of the tooth. Upper and lower molars with less than eight cusps per row. The p4 is about twice as long as the P4.