Juchilestes

Juchilestes
Temporal range: Lower Cretaceous, 123.2 Ma
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Triconodonta
Family: Amphidontidae[1]
Genus: Juchilestes
Gao, Wilson, Luo, Maga, Meng and Wang, 2010
Species
  • J. liaoningensis Gao et al., 2010 (type)

Juchilestes is an extinct genus of amphidontid "triconodont" from the early Cretaceous (early Aptian stage, 123.2 ± 1.0 Ma). It lived in what is now the Beipiao of western Liaoning, eastern China. It is known from the holotype D2607, which consists of three-dimensionally preserved, partial skull with mandibles and some teeth. It was found in 2004 from the Lujiatun Site of the Yixian Formation (Jehol Biota). It was first named by Chun-Ling Gao, Gregory P. Wilson, Zhe-Xi Luo, A. Murat Maga, Qingjin Meng and Xuri Wang in 2010 and the type species is Juchilestes liaoningensis.[2]

Phylogeny

Cladogram after Gao et al. (2010).[2][3]



Morganucodon




Erythrotherium




Megazostrodon



Kuehneotheria

Woutersia



Kuehneotherium




Docodonta

Docodon



Haldanodon





Dinnetherium


Holotheria
Amphidontidae

Aploconodon





Comodon



Hakusanodon



Juchilestes





Amphidon



Gobiotheriodon




Manchurodon



Nakunodon






Gobiconodontidae

Gobiconodon



Repenomamus





Jeholodentidae

Jeholodens



Yanoconodon



Triconodontidae

Priacodon





Triconodon



Trioracodon





Arundeloconodon




Astroconodon




Alticonodon



Corvicondodon










Phascolotherium



Amphilestes




Tinodon


Trechnotheria
Spalacotheriida

Spalacotheriidae



Zhangheotheriidae




Cladotheria













References