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Kielanobaatar badaohaoensis

Osteichthyes - Multituberculata - Albionbaataridae

Taxonomy
Kielanobaatar badaohaoensis was named by Kusuhashi et al. (2010). Its type specimen is IVPP V14504, a maxilla (fragment of left maxilla with two premolars (probably P1 and P3), and it is a 3D body fossil. Its type locality is Badaohao coal mine, which is in an Aptian/Albian fluvial-lacustrine mudstone/conglomerate in the Shahai Formation of China. It is the type species of Kielanobaatar.

Synonymy list
YearName and author
2010Kielanobaatar badaohaoensis Kusuhashi et al. p. 1510 figs. 8-9

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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
RankNameAuthor
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Allotheria()
orderMultituberculataCope 1884
suborderPlagiaulacida(Ameghino 1889)
familyAlbionbaataridae
genusKielanobaatar
speciesbadaohaoensis

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.

Kielanobaatar badaohaoensis Kusuhashi et al. 2010
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Diagnosis
ReferenceDiagnosis
N. Kusuhashi et al. 2010P1 to P3 with relatively flat occlusal surfaces; P1 and P2 having three cusp rows, cusp formula 1:3:2 (labial:medial:lingual); P3 having four cusps, cusp formula 2:2 (labial:lingual). Differs from Albionbaatar in numbers of cusps on P1 to P3, pentangular P1 in occlusal view rather than rectangular, and ridges of premolars not extending onto lingual slopes.