Haopterus

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Haopterus
Fossil range: Early Cretaceous
Conservation status
Extinct (fossil)
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Sauropsida
Order: Pterosauria
Suborder: Pterodactyloidea
Family: Ornithocheiridae
Genus: Haopterus
Wang and Lü, 2001
Binomial name
Haopterus gracilis
Wang and Lü, 2001

Haopterus (meaning "Professor Yichun Hao's wing") was a genus of ornithocheirid pterodactyloid pterosaur from the Barremian-Aptian-age Lower Cretaceous Yixian Formation of Liaoning, China. It is based on IVPP V11726, the front half of a subadult, including a skull, pectoral girdle, sternum, arms, cervical and dorsal vertebrae, and metatarsals. The skull was long and low, with no crest, and had short, sharp, rearward-pointing teeth. The authors suggested that its slender hindfeet meant it was a piscivore, and that it preferred to move quadrupedally on land. The wingspan of the type individual was estimated at 1.35 m (4.43 ft).[1]

[edit] References

  1. ^ Wang X. and Lü J. (2001). Discovery of a pterodactloid pterosaur from the Yixian Formation of western Liaoning, China. Chinese Science Bulletin 45(12):447-454.

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