# orchid botanicmonday womeninscience hernaturalhistory paleostream paleoart taphonomy dinosaurus paleontology fossils allokotosauria naturalhistory illustration koolasuchus temnospondyl amphibian notadinosaur cretaceous paleo science educational exinctanimals digitalart digitalillustration art painting drawing maineart artistsontwitter sirenians landcow aphid bhlib fungifriday fossilfriday scicomm florafriday humanbody humananatomy medart medicalart medicineart anatomy anatomyart medicalillustration medicine medic physician anatomia scienceart cuerpohumano surgery medicina insectfusion scientificillustration trilophosaurus plantsci visiblewomen wip neurorehab mindfulness tae artinhealthcare
画質 高画質

(Anguloa x ruckeri) for by Sarah Ann Drake for 𝘌𝘥𝘸𝘢𝘳𝘥𝘴'𝘴 𝘉𝘰𝘵𝘢𝘯𝘪𝘤𝘢𝘭 𝘔𝘢𝘨𝘢𝘻𝘪𝘯𝘦, Vol. 32. Contributed by the Peter H. Raven Library of ➡️ https://t.co/r9okPSPcRR

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2019-02-25

Highlights from the taphonomy
Volgadraco, Timurlegia and Styracocephalus.

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2019-02-25

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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2019-02-24

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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2019-02-23

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

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2019-02-23

George Bowdler Buckton's "Monograph of the British aphides" (1876-83) not only records details of the complex life cycle, it is also illustrated with his own beautiful based on live specimens. Explore it in via : https://t.co/91Vi9eMps3

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2019-02-23

Happy "Fungi austriaci", by Austrian botanist & mycologist Leopold Trattinnick, describes & illustrates Austrian fungi. A majority of the is the work of Franz Reinelli. See the Ed. nova (1830) in via ➡️ https://t.co/I7rBSxUbLY 🍄🇦🇹🍄

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2019-02-23

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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2019-02-23

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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2019-02-22

Water lily (genus Nymphaea). This cultivar (Marie Lagrange) was developed by horticulturalist Antoine Lagrange & named after his wife. by Louise-Cécile Descamps-Sabouret for "Revue Horticole" (1899), in via ➡️ https://t.co/kyyV7QWwIj

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2019-02-22

I had students draw/paint their fears of Insects as part of a study on how insects are represented in various forms of art. They produced some wonderful work, ranging from death to agricultural destruction.

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2019-02-22

Gorgosaurus colour schemes from art class today. Kinda leaning towards the Wolverine pattern, much more natural I feel.

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2019-02-21

For the coloration, I looked at a bunch of arboreal reptile species, large and small. It's harder than I thought to give it the loose, splotchy look of reptile coloration without losing the semblance of an actual pattern.

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2019-02-20

Roscoe's "Monandrian plants of the order Scitamineae" (1828) discussed over 100 species of Zingiberales, with taxonomies, general descriptions, and localities alongside by Margaret Lace Roscoe. View it in via ➡️ https://t.co/trW8t5oPOk

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2019-02-20

I’m a wildlife and scientific illustrator making realistic depictions of animals big and small.

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2019-02-19

Do you think the digestive system will be there? He always brings donuts.

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2019-02-19

Sometimes you just gotta ask yourself...if I don't make a super spiny Trilophosaurus, who will?

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2019-02-19

Hurrah!! My website is up and running again! I still think I’m going to set up a new one, but at least this one is there until I do!

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2019-02-18