Qijianglong

Ke-je-ang-long.
Published on

Benjamin Gutierrez

Vertebrate Paleontologist

Benjamin Gutierrez is a leading expert on dinosaurs, particularly the mighty theropods. His fieldwork in South America has uncovered new species and provided insights into dinosaur social structures.

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Name

Qijianglong.

Phonetic

Ke-je-ang-long.

Named By

L.‭ ‬Xing,‭ ‬T.‭ ‬Miyashita,‭ ‬J.‭ ‬Zhang,‭ ‬D.‭ ‬Li,‭ ‬Y,‭ ‬Ye,‭ ‬T,‭ ‬Sekiya,‭ ‬F.‭ ‬Wang‭ & ‬P.‭ ‬Currie‭ ‬-‭ ‬2015.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Dinosauria,‭ ‬Saurischia,‭ ‬Sauropoda,‭ ‬Mamenchisauridae.

Diet

Herbivore.

Species

Q.‭ ‬guokr‭

Size

Roughly estimated to be about‭ ‬15‭ ‬meters long.‭ ‬However this is of a juvenile,‭ ‬fully grown adults would have been larger.

Known locations

China‭ ‬-‭ ‬Suining Formation.

Time Period

Oxfordian‭? ‬of the Jurassic.

Fossil representation

Skull and partial post cranial skeletal remains.

In Depth

       Qijianglong is a genus of sauropod dinosaur that lived in China during the late Jurassic.‭ ‬At the time of writing the genus is only known from a single juvenile,‭ ‬yet this juvenile is already fifteen meters long.‭ ‬It is uncertain how big Qijianglong could grow,‭ ‬but at fifteen meters just for a juvenile,‭ ‬larger adults may have approached or even exceeded twenty meters.‭ ‬As a mamenchisaurid sauropod,‭ ‬Qijianglong would have had a proportionately long neck.

Further Reading

-‭ ‬A new sauropod dinosaur from the Late Jurassic of China and the diversity,‭ ‬distribution,‭ ‬and relationships of mamenchisaurids.‭ ‬-‭ ‬Journal of Vertebrate Paleontology.‭ ‬-‭ ‬L.‭ ‬Xing,‭ ‬T.‭ ‬Miyashita,‭ ‬J.‭ ‬Zhang,‭ ‬D.‭ ‬Li,‭ ‬Y,‭ ‬Ye,‭ ‬T,‭ ‬Sekiya,‭ ‬F.‭ ‬Wang‭ & ‬P.‭ ‬Currie‭ ‬-‭ ‬2015.

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