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Heishanobaatar

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(Redirected from Heishanobaatar triangulus) Extinct genus of mammals

Heishanobaatar
Temporal range: Early Cretaceous
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Multituberculata
Suborder: Plagiaulacida
Family: Eobaataridae
Genus: Heishanobaatar
Kusuhashi et al., 2010
Species
  • H. triangulus Kusuhashi et al., 2010 (type)

Heishanobaatar is an extinct genus of eobaatarid multituberculate which existed in Shahai and Fuxin formations, northeastern China, during the early Cretaceous (Aptian/Albian age). It was first named by Nao Kusuhashi, Yaoming Hu, Yuanqing Wang, Takeshi Setoguchi and Hiroshige Marsuoka in 2010 and the type species is Heishanobaatar triangulus. Known from dentaries, lower incisors, and premolars, Heishanobaatar is distinguished by its laterally triangular third premolar, from which its species name is derived. Its referral to Eobaataridae was considered questionable by Kusuhashi et al. 2019.

References

  1. ^ Nao Kusuhashi; Yaoming Hu; Yuanqing Wang; Takeshi Setoguchi; Hiroshige Marsuoka (2010). "New multituberculate mammals from the Lower Cretaceous (Shahai and Fuxin formations), northeastern China". Journal of Vertebrate Paleontology. 30 (5): 1501–1514. doi:10.1080/02724634.2010.501435. S2CID 128414107.
  2. Kusuhashi, Nao; Wang, Yuan-Qing; Jin, Xun (2019-08-23). "A New Eobaatarid Multituberculate (Mammalia) from the Lower Cretaceous Fuxin Formation, Fuxin-Jinzhou Basin, Liaoning, Northeastern China". Journal of Mammalian Evolution. 27 (4): 605–623. doi:10.1007/s10914-019-09481-w. ISSN 1064-7554. S2CID 201283262.
Allotheria
Synapsida
Cynodontia
Mammalia
Allotheria
    • see below↓
Allotheria
Allotheria
Gondwanatheria?
Ferugliotheriidae?
Sudamericidae
Multituberculata
Allodontoidea
Allodontidae
Paulchoffatioidea
Pinheirodontidae
Paulchoffatiidae
Plagiaulacoidea
Plagiaulacidae
Eobaataridae
Albionbaataridae
Cimolodonta
    • see below↓
Sunnyodon notleyi
Cimolodonta
Cimolodonta
Paracimexomys group
Cimolomyidae
Kogaionidae
Eucosmodontidae
Microcosmodontidae
Ptilodontoidea
Cimolodontidae
Neoplagiaulacidae
Ptilodontidae
Taeniolabidoidea
Lambdopsalidae
Taeniolabididae
Djadochtatherioidea
Sloanbaataridae
Djadochtatheriidae
Taeniolabis taoensis
Taxon identifiers
Heishanobaatar


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