Eoazhdarcho

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Eoazhdarcho
Fossil range: Early Cretaceous
Conservation status
Extinct (fossil)
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Sauropsida
Order: Pterosauria
Suborder: Pterodactyloidea
Superfamily: Azhdarchoidea
Family:  ?Azhdarchidae
Genus: Eoazhdarcho
Binomial name
Eoazhdarcho liaoxiensis
Lü, J. and Ji, Q., 2005

Eoazhdarcho (meaning "dawn Azhdarcho") was a genus of azhdarchid pterodactyloid pterosaur. It was found in the Aptian-age Lower Cretaceous Jiufotang Formation of Chaoyang, Liaoning, China. It is based on GMN-03-11-02, a partial skeleton and lower jaw, and is distinguished from other pterosaurs by the proportions of its bones. It was relatively small by azhdarchid standards, with a wingspan of about 1.6 meters (5.2 feet). Its describers first assigned it to the Azhdarchidae, and compared it to Azhdarcho,[1] but later, after a cladistic analysis, suggested that it was more basal than Azhdarchidae proper, but was still in the same superfamily.[2]

[edit] References

  1. ^ Lü, Junchang; and Qiang Ji (2005). "New azhdarchid pterosaur from the Early Cretaceous of western Liaoning". Acta Geologica Sinica 79 (3): 301-307. 
  2. ^ Lü, Junchang; and Qiang Ji (2006). "Preliminary results of a phylogenetic analysis of the pterosaurs from western Liaoning and surrounding area". Journal of the Paleontological Society of Korea 22 (1): 239-261. Retrieved on 2007-03-10. 

[edit] External links