# shark paleostream paleoart crocodile pantodont sciart anteosaur coelocanth jurassic fish permian synapsid scicomm sketch tortuga diversity france turtle croaciformes worldfrogday fossilfishweek sharks sketches rays mammalia fossilfriday paleontology cranialanatomy phylogeny palaeocene literaturenotice coleoptera tenebrionidae beetle beetles darklingbeetles newspecies fossil birds arthropod ice art cambrian drawdinovember

New episode out today all about Sand Tiger environment and ecology during the EOCENE 😱 We interviewed paleontologist and stable isotope expert Dr. - get ready to learn about how researching the past can help us understand the future for sharks 🦈

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2021-08-02

Sketch of Early Eocene Nebraska, with Coryphodon and "Crocodylus" affinis.

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2021-07-31

Neuroanatomía de una botremídida, nuevo trabajo de M. Martín-Jiménez () y A. Pérez-García () publicado recientemente en

https://t.co/Bipfhhg8oP

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2021-07-05

A male Septencoracias returns home with....a lizard :p



0 3
2021-06-13

PLEOCENE
1989
細野 晴臣

https://t.co/tCwVkkZDCj

みなさまに佳きまどろみがありますように

0 1
2021-06-11

Phiomia was an early member of the Proboscidea; distantly related to true Elephants. Remains are known from the Faiyum region of Egypt; from the Late Eocene to the Early Oligocene.

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2021-05-12

Pages 6–7 of PALEOCENE are complete! More here for patrons: https://t.co/JieOQbA235

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2021-05-04

In other tetrapods, the openings are either very small or totally absent (the palate is formed entirely by bone; 📷: Witzmann & Werneburg 2017)...but modern frogs and salamanders have these giant palatal openings as well (📷: Eocene frog Thaumastosaurus; Laloy et al. 2013)!

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2021-05-04

Remingtonocetus is an early whale that lived during the Eocene.

(Credit: )

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2021-03-31

I meant to have this ready for but oh well. A giant Eocene frog eats a penguin in what will one day be southern Chile. Based on fragmentary remains of a frog maybe 60 cm from snout to vent- quite a bit bigger than Beelzebufo! Also... salt tolerant, perhaps, maybe?

132 598
2021-03-22

Results from the third

Triobus, Propristis, Promyliobatis and Cervifurca

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2021-02-22

Two nocturnal Palaeotherium magnum (Ancient beast) begin their search for food after a quick drink. An extinct genus of ungulate known from the Middle Eocene to Early Oligocene Epochs (Lutetian to Rupelian Ages 44.5-33.6 MYA) and discovered in France, Germany, Spain

0 0
2021-02-20

Time to take part in fashionably late, of course!

Diplomystus dentatus, a predatory clupeomorph fish known from Eocene deposits. Fossils occasionally show this fish with large prey protruding from it's mouth, presumably choking to death and becoming fossilized.

5 26
2021-02-18

Sarkastodon mongoliensis, from the Eocene of Inner Mongolia and known only from the skull, had teeth made for crushing bones

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2021-01-25

The Eocene-Oligocene Quercy Phosphorites Formation in France for its incredible 3D preservation.

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2021-01-06

Anatomie cranienne d’Andinodelphys cochabambensis, un stem-métathérien du Paléocène inférieur de Bolivie.

4 12
2020-12-31

Nabozhenko et al. Taxonomic notes on the Eocene Helopini, and a review of the genus Isomira Mulsant, 1856 from Baltic amber (#Coleoptera: https://t.co/Lc5laIUdUt

4 6
2020-11-27

This male Megacerops is about to take a chunk out of a rival's Brontotheriidae buttocks. Brontotheriidae are a family of now extinct odd-toed hooded animals that lived in Eocene North America. They were built like rhinos, but are more closely related to horses.

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2020-11-13