Hudiesaurus

Hoo-die-sore-us.
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John Stewart

Paleoecologist

John Stewart is a distinguished paleoecologist whose work has significantly advanced our understanding of prehistoric ecosystems. With over two decades dedicated to unearthing fossils across Asia and Africa

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Name

Hudiesaurus ‭(‬Butterfly lizard‭)‬.

Phonetic

Hoo-die-sore-us.

Named By

Z.‭ ‬Dong‭ ‬-‭ ‬1997.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Dinosauria,‭ ‬Sauropodomorpha,‭ ‬Sauropoda,‭ ‬Mamenchisauridae.

Diet

Herbivore.

Species

H.‭ ‬sinojapanorum‭

Size

Uncertain but very roughly estimated to be up to‭ ‬30‭ ‬meters long.

Known locations

China,‭ ‬Xinjiang‭ ‬-‭ ‬Kalazha Formation.

Time Period

Late Jurassic.

Fossil representation

Partial remains from two individuals including a front leg,‭ ‬vertebra and teeth.

In Depth

       To put it bluntly,‭ ‬the remains of Hudiesaurus are very partial,‭ ‬but they do seem to belong to a mamenchisaurid sauropod,‭ ‬or in simpler terms,‭ ‬one like Mamenchisaurus.‭ ‬The remains which are known are without doubt huge,‭ ‬and comparison to other similar sauropod genera has resulted in an estimated length of around thirty metres for Hudiesaurus.‭ ‬To some this may seem impossibly big,‭ ‬but thirty meters seems to have been the norm for Asian sauropods with some such as Daxiatitan, as well as ‭ ‬Huanghetitan and Ruyangosaurus to name some others which have all been estimated to be about thirty meters long despite the lack of more complete remains.

Further Reading

-‭ ‬A gigantic sauropod‭ (‬Hudiesaurus sinojapanorum gen.‭ ‬et sp.‭ ‬nov.‭) ‬from the Turpan Basin,‭ ‬China,‭ ‬Z.‭ ‬Dong‭ ‬-‭ ‬1997.

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