siluriのTwitterイラスト検索結果。 98 件中 3ページ目

The Scottish Silurian eurypterid Slimonia for #FossilFriday!

This specimen is a molt and shows the head shield which has been displaced from the appendages underneath. They include the chelicera (marked in green), pedipalp (blue), walking legs (orange) and paddle (red)!

Bottom dwellers was this week’s theme for #SundayFishSketch. I immediately started looking at Siluriformes❤️
Hara jerdoni - a small (2.5-4 cm) bottom dweller from NE India and Bangladesh.

Acutiramus is an extinct sea scorpion that emerged in the Late Silurian. These gigantic arthropods reached 2 metres in lenth & had pincers that were 5cm long!

(Credit: Kawasaki Satoshi)

Silurians !

🗿 Systême silurien du centre de la Bohême /.
Prague ;Chez l'auteur, 1852-1911.
https://t.co/NXycnl5dqx

Hope you're ready for colonialism and indigenous land rights!

https://t.co/xblG2OtX4V

Soundcloud
https://t.co/kntvVUHKUU

Spotify
https://t.co/ZW6q2cj8Z1

Google Podcasts
https://t.co/tV0vLKWrZz

Apple Podcasts
https://t.co/U4kq4rIcBM

Silurians oh my!

#FossilFishWeek as one last contribution I offer a collection of the biggest fish megafauna that extend from the Late Siluria to the Early Permian comprising a time period of around 150 million years which fishes diversified and became extinct to be replaced by new waves.

Finished my #DoctorWho season 7 rewatch. Its such a long time since I'd seen Silurians or Ambassadors it felt like I was watching for the first time, which was nice.

My favourite is Inferno but they're all strong stories & I really like the quite heavy seriousness to the season.

Whoops! I misread this week's #SundayFishSketch as fish ONLY from Cypriniformes, Perciformes, or Cichliformes...

Here's some more aquarium fish:
🐟 Tetras are Characiformes
🐟 Corydoras catfish are Siluriformes
🐟 Livebearers are Cyprinodontiformes
🐟 Gourami are Anabantiformes https://t.co/zawHFW2IO4

@Freshwatergirl Here's some more aquarium fish:
Tetras are Characiformes
Corydoras catfish are Siluriformes
Livebearers are Cyprinodontiformes
Gourami are Anabantiformes
Hope that helps with prompts!!

アクティラムス/アクチラムス Acutiramus macrophthalmus & A. cummingsi
華奢な鋏角に尖った先端と斜めに長く伸びた歯をもつシルル紀のダイオウウミサソリ類。
Silurian pterygotid eurypterids with slender chelicerae posses acute tips and long, inclined denticles.
#Paleoart

@Greebohobbes I could do the silurian but the dinosaur is a bit of a challenge! I'm not one to shy away from a challenge though. I'll add it to the list, it will likely end up resembling a green version of Dino!

TIL that there is a catfish monster named #Gajau in the video game Monster Hunter 3. Based on its external morphology, I'd guess this beast is the unholy love child of doradid and silurid catfish parents.🤣
https://t.co/drRyNwiHmx
https://t.co/cbY7j5YKr9
https://t.co/5yYLnEe8gJ

Silurian-Devonian Jawless Fish were Ecologically Diversified
https://t.co/OY1jhyyCY6
#paleontology #science

パステルナケヴィア・ポドリカ Pasternakevia podolica
大きく盛り上がった中央の体節をもつシルル紀のハラフシカブトガニ類。
A silurian synziphosurine with humped median body segments.
#Paleoart

ベンビコソマ・ポンフィクス Bembicosoma pomphicus
背面にたくさんのコブを生えたシルル紀のハラフシカブトガニ類。
A silurian synziphosurine with dorsal surfaces covered by lots of tubercles.
#Paleoart

ブノデス・ルヌラ Bunodes lunula

放射状の隆起線と発達した中央の体節をもつシルル紀のハラフシカブトガニ類。
A silurian synziphosurine with radiating ridges and enlarged median body segment.
#Paleoart

スードニスクス・ルーズベルティ Pseudoniscus roosevelti

丸い複眼、滑らかな背甲と同規的な体節をもつシルル紀のハラフシカブトガニ類。
A silurian synziphosurine with round compound eyes, smooth carapace and metameric body segments.
#Paleoart

古生代が揃ったのでまとめとく。

①An angel and a demon in Cambrian period(カンブリア紀)
②An angel and a demon in Ordovician period(オルドビス紀)
③An angel and a demon in Silurian period(シルル紀)
#GoodOmens #GoodOmensFanArt

Genetically modified Pterodactyls were bred and tamed by the #Silurians as war steeds to strike chaos amongst the enemy.
If you had a #TARDIS, which #DoctorWho #dinosaur 🦕 would you go back in time to tame?
https://t.co/O51JH65b1n
#doctorwhoworldsapart #gameart #illustration