Zizhongosaurus

Zie-zong-o-sore-us.
Published on

Emerson Winslow

Paleoichthyologist

Emerson Winslow delves into the underwater world of prehistoric fish, uncovering the mysteries of early marine life. His discoveries have enhanced understanding of vertebrate evolution in aquatic environments.

Cite Feedback Print

Name

Zizhongosaurus ‭(‬Zizhong lizard‭)‬.

Phonetic

Zie-zong-o-sore-us.

Named By

Z.‭ ‬Dong,‭ ‬S.‭ ‬Zhou‭ & ‬Y.‭ ‬Zhang‭ ‬-‭ ‬1983.

Classification

Chordta,‭ ‬Reptilia,‭ ‬Dinosauria,‭ ‬Saurischia,‭ ‬Sauropodomorpha,‭ ‬Sauropoda,‭ ‬Vulvanodontidae.

Diet

Herbivore.

Species

Z.‭ ‬chuanchengensis‭

Size

Uncertain due to lack of remains.

Known locations

‭ ‬China,‭ ‬Sichuan Province.‭

Time Period

Early Jurassic.

Fossil representation

Paritial post cranial remains,‭ ‬including a humerus,‭ ‬pubis,‭ ‬and vertebra.

In Depth

       The problem with Zizhongosaurus is that not a lot of fossil material exists for this‭ ‬dinosaur,‭ ‬and what is known is incomplete,‭ ‬all factors which have led to this genus being treated as a nomen dubium by many.‭ ‬In addition a second set of remains used to establish a second species,‭ ‬Z.‭ ‬huangshibanensis,‭ ‬are also considered as a nomen nudum today.‭

Further Reading

-‭ ‬Dinosaurs from the Jurassic of Sichuan,‭ ‬Z.‭ ‬Dong,‭ ‬S.‭ ‬Zhou‭ & ‬Y.‭ ‬Zhang‭ ‬-‭ ‬1983. -‭ ‬The Characteristics of the Composition of the Trace Elements in Jurassic Dinosaur Bones and Red Beds in Sichuan Basin,‭ ‬K.‭ ‬Li,‭ ‬Y.‭ ‬Zhang‭ & ‬K.‭ ‬Cai‭ ‬-‭ ‬1999.

SPECIES SPOTLIGHT