Indrasaurus

Indrasaurus; Temporal range: Early Cretaceous,
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Informal group:	Scleroglossa
Genus:	†Indrasaurus; O'Connor et al., 2019
Species:	†I. wangi
Binomial name
	†Indrasaurus wangi; O'Connor et al., 2019

Indrasaurus is a genus of extinct lizards, containing one species, Indrasaurus wangi. Its fossil remains were found as stomach contents of a Microraptor fossil specimen found in the Liaoning province, China in 2003. It was found by a team of paleontologists led by Professor Jingmai O'Connor from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP), together with researchers from the Shandong Tianyu Museum of Nature. The stomach content of the Microraptor was not recognised by scientists when it was first uncovered. On further examination by scientists in 2019, the Microraptor stomach contents were revealed to contain the fully swallowed remains of a previously unknown lizard species. Following this, the new species was formally described and named in 2019.[1] The species was named after Prof. Wang Yuan of IVPP, also the director of the Paleozoological Museum of China at the time of identification of the species and an expert on the paleoherpetofauna of China. The name Indrasaurus was inspired by a Vedic legend in which god Indra was swallowed by the dragon Vritra during a great battle (the dragon in the legend being equated with the Microraptor specimen that had swallowed the lizard specimen).[2]

References

Zhou, Zhonghe; Zhang, Xiaomei; Wang, Yan; Wang, Xiaoli; Dong, Liping; Zheng, Xiaoting; O’Connor, Jingmai (2019-07-22). "Microraptor with Ingested Lizard Suggests Non-specialized Digestive Function". Current Biology. 29 (14): 2423–2429.e2. doi:10.1016/j.cub.2019.06.020. ISSN 0960-9822. PMID 31303494.
"New species of lizard found in stomach of Cretaceous microraptor". phys.org. July 11, 2019. Retrieved 2019-07-28.

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[1] Zhou, Zhonghe; Zhang, Xiaomei; Wang, Yan; Wang, Xiaoli; Dong, Liping; Zheng, Xiaoting; O’Connor, Jingmai (2019-07-22). "Microraptor with Ingested Lizard Suggests Non-specialized Digestive Function". Current Biology. 29 (14): 2423–2429.e2. doi:10.1016/j.cub.2019.06.020. ISSN 0960-9822. PMID 31303494.

[2] "New species of lizard found in stomach of Cretaceous microraptor". phys.org. July 11, 2019. Retrieved 2019-07-28.