Spathobatis

Spa-foe-bat-is.
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Nisha Yadav

Physicist

Nisha Yadav is a dedicated physicist whose work bridges the gap between physics and paleontology. With a deep interest in the processes that preserve ancient life, she explores how physical principles govern fossilization and the preservation of extinct species.

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Name

Spathobatis.

Phonetic

Spa-foe-bat-is.

Named By

Thiolliare‭ ‬-‭ ‬1854.

Classification

Chordata,‭ ‬Chondrichthyes,‭ ‬Elasmobranchii,‭ ‬Batoidea,‭ ‬Rajiformes.

Diet

Carnivore.

Species

S.‭ ‬bugesiacus,‭ ‬S.‭ ‬delsatei,‭ ‬S.‭ ‬moorbergensis,‭ ‬S.‭ ‬mutterlosei,‭ ‬S.‭ ‬uppensis,‭ ‬S,‭ ‬werneri

Size

Up to‭ ‬50‭ ‬centimetres long.

Known locations

Germany and the British Isles.

Time Period

Mid to late Jurassic.

Fossil representation

Several specimens.

In Depth

       An ancient ray,‭ ‬Spathobatis was actually similar to a guitarfish in form.‭ ‬The snout was slightly elongated which meant that it could be used to shovel through soft sediment like mud in order to uncover shellfish that had buried themselves for protection.‭ ‬Spathobatis is regarded as one of the earliest prehistoric rays,‭ ‬though it wasn’t necessarily the first.

Further Reading

Further reading- Jurazeitliche Neoselachier aus Deutschland und S-England (Jurassic neoselachians from German and S-England). – Courier Forschungsinstitut Senckenberg 58:1-116. – D. Thies – 1983.- Neoselachian sharks and rays from the British Bathonian (Middle Jurassic). – Palaeontology 47(3):447-501. – C. J. Underwood & D. J. Ward – 2004.

SPECIES SPOTLIGHT