Marisaurus

Mah-re-sore-us.
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Emily Green

Paleobotanist

Emily Green brings the ancient world of plants to life through her insightful research and engaging writing. Her expertise lies in examining how prehistoric vegetation influenced climate patterns and animal evolution.

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Name

Marisaurus ‭(‬Mari lizard‭)‬.

Phonetic

Mah-re-sore-us.

Named By

M.‭ ‬Sadiq Malkani‭ ‬-‭ ‬2006.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Dinosauria,‭ ‬Saurischia,‭ ‬Sauropodomorpha,‭ ‬Sauropoda,‭ ‬Titanosauria,‭ ‬Balochisauridae‭?

Diet

Herbivore.

Species

M.‭ ‬jeffi‭

Size

Uncertain due to lack of remains.

Known locations

Pakistan,‭ ‬Balochistan‭ ‬-‭ ‬Pab Formation.

Time Period

Maastrichtian of the Cretaceous.

Fossil representation

Described from caudal‭ (‬tail‭) ‬vertebrae.‭ ‬Further vertebrae,‭ ‬partial hind limbs and partial skull remains have been attributed to the genus.

In Depth

       In‭ ‬2006‭ ‬the palaeontologists M.‭ ‬Sadiq Malkani described five new genera of titanosaur,‭ ‬Marisaurus,‭ ‬Balochisaurus,‭ ‬Sulaimanisaurus,‭ ‬Khetranisaurus and Pakisaurus,‭ ‬all from caudal vertebrae.‭ ‬From these only Marisaurus and Balochisaurus have had skull remains attributed to them,‭ ‬and only Marisaurus has‭ (‬partial‭) ‬rear limb bones attributed to the genus.‭ ‬Marisaurus and Balochisaurus were also classified into a new group created by Malkani,‭ ‬the Balochisauridae,‭ ‬which was created along with the Pakisauridae for the other three genera of titanosaur named by Malkani in‭ ‬2006.

       In‭ ‬2006‭ ‬Malkani also named a new abelisaurid theropod called Vitakridrinda from the same formation as these titanosaurs.

Further Reading

-‭ ‬Biodiversity of saurischian dinosaurs from the latest Cretaceous Park of Pakistan,‭ ‬M.‭ ‬Sadiq Malkani‭ ‬-‭ ‬2006.

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