Biology:Dandakosaurus

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Short description: Extinct genus of dinosaurs

Dandakosaurus
Temporal range: Early Jurassic (Latest Pliensbachian-late Toarcian), 183–175 Ma
Dandakosaurus.png
Dandakosaurus restored as a Megalosauroid
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Theropoda
Genus: Dandakosaurus
Yadagiri, 1982
Species:
D. indicus
Binomial name
Dandakosaurus indicus
Yadagiri, 1982

Dandakosaurus (meaning "Dandakaranya lizard") is a genus of extinct averostran theropod dinosaur from the Kota Formation, Andhra Pradesh, India . It lived 183 to 175 million years ago from the latest Pliensbachian to the late Toarcian stages of the Early Jurassic.

Discovery and naming

The holotype is partial pubis, GSI 1/54Y/76, discovered in the Kota Formation of India between 1958 and 1961 and was described as an indeterminate carnosaur in 1962.[1][2] The type species, D. indicus, was named by Yadagiri in 1982.[3][2] Little is known about the genus and some paleontologists consider it to be a nomen dubium.

Classification

Dandakosaurus is currently classified as Averostra incertae sedis, variously suggested to be a ceratosaur or basal tetanuran.[2][4]

See also

References

  1. Jain, R. and Chowdhury, R. (1962). A new vertebrate fauna from the Early Jurassic of the Deccan, India. Nature. 194(4830): 755-757.
  2. 2.0 2.1 2.2 Olshevsky, G. (1991). "A revision of the parainfraclass Archosauria Cope, 1869, excluding the advanced Crocodylia". Mesozoic Meanderings 2 (San Diego): 196. http://www.miketaylor.org.uk/tmp/Olshevsky_1991_A_revision_of_the_parainfraclass_Archosauria_Cope_1869_excluding_the_advanced_Crocodylia.pdf. 
  3. Yadagiri, P. (1982). Osteological studies of a carnosaurian dinosaur from the Lower Jurassic Kota Formation: Andhra Pradesh. Geological Survey of India (Progress Report for Field Season Programme 1981-1982), Regional Palaeontological Laboratories, Southern Region. 7 pp.
  4. "Megalosauroidea". http://theropoddatabase.com/Megalosauroidea.htm#Dandakosaurusindicus. 

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