Actually if you erase the tiny face off of the glabella, you have a pretty cute line drawing of a trilobite. Probably a calymenid from the Silurian or the late Ordovician.

Still, the tiny face amuses me sufficiently to share as is.

https://t.co/9ezT3KwVUl

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February 19, 1792, birthday of Roderick Impey Murchison, geologized in old Scotland. Based on his observations of fossils he proposed a new geologic period between the Ordovician & Devonian naming it Silurian after an ancient tribe in Wales
https://t.co/pQ9QwJuw7s

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November 14 - 15

Silurian Mushroom Coast
.
Ruin Haunter Watercolour studies

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Been a while but it's time for the third fossil pycnogonid of this thread, Haliestes dasos
The only described silurian pycno at my knowledge, its body measured 3/4mm. This one was way more easy because the 3D model of the fossil is available on internet : https://t.co/e43sblxwGq

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Ailsa, a freelance 6ft 2" wide, 8ft 6" tall Bagnall, Esme, a 2ft 3" Hunslet Waril with tram plates on the Harwick & Cregwir Tramway, and Silurian a 2ft 3" gauge Peckett based on Triassic

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Hey everyone! I finally get some time to work on some alien's design. This time I made some concepts using as a reference. I was imagining bestial anatomy and some skin variations for the Silurians.

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The Gallaccio Morbius Doctor & Sharon Davies Vs the Silurians!

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Today, we’re catching up with the the Silurians, & the Sea Devils, as we review “Dr. Eighth,” written & illustrated by Adam Hargreaves.🎨

Happy first of April & happy reading! 📚

Web https://t.co/KIfq7s3sjb

Apple https://t.co/mnaSaMiRWa

📖🏝🏐🤿

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命名
Class SA-40 GTS Silurian
4-8-8-0+4-8-4
初のちゃんとした蒸気機関車が完成した。

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To commemorate todays figure announcement here’s a little doodle I sketched up over yesterday and today!

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Brian Williams was fixing a bulb at the Ponds when they were hijacked by the Doctor and brought to a Silurian Arch in space. The Silurians built the Arch in prehistoric Earth to escape into space.

What disaster were the Silurians escaping from?

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From the awesome January issue.
Bryozoan-rich stromatolites (bryostromatolites) from the Silurian of Gotland and their relation to climate-related perturbations of the global carbon cycle

The 1st time these are described from the Silurian of Gotland.

https://t.co/vRX1wYh7a2

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[#Palevol] Hoffmanigraptus n. gen., a new retiolitine (Graptolithina), an early member of the Plectograptus lineage from the Silurian of Baltica, Poland.⬇️

🔗 https://t.co/8lBVjGYDlm
🖋️ Anna KOZŁOWSKA

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🆕🇯🇵'Uranaishi ni wa Hana Kishi no Koigokoro ga Mieteimasu' de Mikura y Hatsu Hirokami (). Silurian tiene una de las farmacias más conocidas de la zona, los vecinos dicen que es adivina. Brise Comics/Kill Time Communication.

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Beneath the Surface. Box set containing Doctor Who and the Silurians, The Sea Devils [Jon Pertwee] and Warriors of the Deep [Peter Davison]

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Look, all I’m saying is the 70’s Silurians need a proper comeback in Doctor Who. The Series 13 Sontarans look great, why can’t the Silurians look great too?!

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Answer, it's series of theca on stipes of graptolites! Coming from famed Dobb's Lin location in Borders of Scotland (aka Ordovician-Silurian boundary)

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