SilurianのTwitterイラスト検索結果。 78 件中 4ページ目
First aired on this date in 1970, #DoctorWho met The Silurians for the first time https://t.co/21fGb2duah
Estimated at ~6m long, giant orthocone cephs in the Cameroceras genus were some of the largest in the late Ordovician/early Silurian!
Cameroceras ?sp
*Dates, colors, and exact morphology unknown
#MolluskMonday #SciArt #SciComm #PaleoArt
My illustrations have been published along side a great article by biologist Mackenzie Kwak for @RTW_Aus. Peer back in time to the Silurian period 420 million years ago when some of the first land plants emerged.
https://t.co/NVKZptzid6
A Christmas Beetle, Anoplognathus sp. from Australia
A moth in amber from the Pliocene of Kenya
A bivalve shell, Tellina subovata from New Zealand, and
A Silurian sea scorpion, Eurypterus lacustris from Ontario, Canada.
Celebrating #CommonwealthDay
Aah, "The Claws of the Silurians"! One more offering from our Classic Doctor Who Title Generator! #doctorwho #drwho https://t.co/42O9OxYz4l
The Silurians are back! Join us this evening for a look at the New Adventures classic, Blood Heat! 🦖
3 sarcopterygian fish from the Silurian. From the top: Guiyu oneiros, Megamastax, and Psarolepis. 2/3 of these were pretty big predators of the Silurian seas, with Guiyu reaching about 13in while Megamastax is estimated at around 1m (3.28ft) #sundayfishsketch #paleoart
Some Silurian agnathans for #sundayfishsketch I did earlier this year. From top to bottom: Birkenia, Pharyngolepis, Lasanius & Jamoytius.
Progress made on my #acrylicpainting series Deep Time Dramas! Working to combine #paleoart and expression. Plenty more to go on these (including actually adding animals ofc)
1. The Devonian - love, connectivity
2. The Ordovician/Silurian Extinction - indecision, separation
Spending this #FossilFriday working on the last few pages of text for LTTAII, including the last page describing a scene of fossil animals. This honour goes to a Silurian marine scene that which I painted for @LukeHauser's thesis. Agnathans and early gnathostomes FTW! #paleoart
Pterygotus was a gigantic arthropod that could grow to 2.3 metres long! They lived during the early Silurian-Devonian period. They had a pair of large eyes & a smaller pair in the centre of their head.
(Credit: Olof Helje)
Acutiramus is an extinct sea scorpion that emerged in the Late Silurian. These gigantic arthropods reached 2 metres in length & had pincers that were 5 centimetres long!
Textless versions of my covers for this Seventh Doctor trilogy from @BigFinish. #DoctorWho #Silurians
It's the #Silurian next in our tour of the #VNHM's murals. Gotta love that #eurypterid!
#fossilfriday #pixelart
Here’s a better look at @AndrewSkilleter’s artwork for The Silurians
@ROMPalaeo Discoveries 2014: A remarkably complete Silurian fish from Ontario: http://t.co/QCKRdBmy5i @RudkinDave