Biology:Shishugounykus

From HandWiki
Short description: Extinct genus of maniraptoran dinosaurs

Shishugounykus
Temporal range: Late Jurassic, ~160.2 Ma
Shishugounykus inexpectus skeletal reconstruction.png
Skeletal reconstruction
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Theropoda
Superfamily: Alvarezsauroidea
Genus: Shishugounykus
Qin et al., 2019
Type species
Shishugounykus inexpectus
Qin et al., 2019

Shishugounykus (meaning "Shishugou claw" after the Shishugou Formation where it was found) is a genus of basal alvarezsaurian dinosaur from the Shishugou Formation from Xinjiang in China . The type and only species is Shishugounykus inexpectus. The specific name refers to the unexpected discovery of another species of alvarezsaur from the Shishugou Formation (other alvarezsaurs from this formation include Haplocheirus and possibly Aorun).[1] Its affinities to alvarezsaurs has subsequently been questioned.[2]

References

  1. Qin, Zichuan; Clark, James; Choiniere, Jonah; Xu, Xing (2019). "A new alvarezsaurian theropod from the Upper Jurassic Shishugou Formation of western China". Scientific Reports 9 (1): 11727. doi:10.1038/s41598-019-48148-7. 
  2. Agnolín, Federico L.; Lu, Jun-Chang; Kundrát, Martin; Xu, Li (2022-03-04). "Alvarezsaurid osteology: new data on cranial anatomy". Historical Biology 34 (3): 443–452. doi:10.1080/08912963.2021.1929203. ISSN 0891-2963. https://doi.org/10.1080/08912963.2021.1929203. 

Wikidata ☰ Q66438387 entry