画質 高画質

Happy Birthday for last 50 years from now.

Based on skeletal design by ⁦

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Happy 50th birbthday Here's a little painting.

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Tiny Tyrannosaur Hints at How T. Rex Became King
The deer-sized dinosaur preceded one of Earth’s most fearsome predators.



🦖❤️🦕

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La serie francesa de 16 cromos geológico-paleontologicos, del chocolate d'Aiguebelle, publicada en 1900: «Âges de la Terre» (Parte II) https://t.co/80ZQskS3Jb

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Do you own one of the most significant volumes ever published on It's called All Yesterdays (and is by me, John Conway and C. M. Kosemen), and it's still available: https://t.co/2YGvwULGbH

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Highlights from the taphonomy
Volgadraco, Timurlegia and Styracocephalus.

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Spinosuchus was probably similar in size to Trilophosaurus, although as you can see its tall neural spines give its back a raised hump/sail and less of the lean, iguana-like silhouette.

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I also went with a similar coloration scheme, with a striped face and patterning along the upper half of the body on a yellow-green "base". There's a possibility Spinosuchus was arboreal like its close relative, but either way I think this coloration fits.

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My second time in
This stream was especially dedicated to sea cows, which is lovely. First one is Hydrodamalis (Steller's Sea Cow), second is Culebratherium.

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Results from the sea cow
Hydrodamalis, Culebratherium (+Purussaurus), Prorastmus.

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Opabinia chan for the paleontology coproliteposting group on facebook

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Therocephalians are another group of therapsids that made it into the Triassic. They were probably distributed throughout Pangea during the Early Triassic. One genus (Moschorhinus) is believed to have survived the Permian extinction

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For I am opening a thread about Early Triassic tetrapod faunal assemblages. After the Permian extinction, terrestrial faunal assemblages were depauperate and most were very similar in composition. Temnospondyls were quick to diversify

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An old piece of paleoart reworked: Archaeopteryx, angling towards a dragonfly appetizer. Gouache with digital modifications.

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