Sergio Ibarra
@theafenogaster
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Biologist and scientific illustrator
Joined November 2021
#骨格デザイン研究所 動物の生態をよく見ている方にこそ「骨」の話を聞いてもらいたい。そして、「へー知らんかった。でもそういわれると、納得!」と言わせたい! 骨を知れば、動物のことがもっと理解できる‥そう信じています。 #いいインコの日 #Mの頭蓋キネシス
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I'm working once again on my next book, "Cervids of the World", which will also cover the families Tragulidae, Moschidae, Antilocapridae, and Giraffidae. I’m hoping to publish it in 2026. The taxonomy of some of these groups is particularly complex, with... @PrincetonNature
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Just completed my latest illustration of a beautiful Red Kite soaring over the Welsh landscape! #BirdsOfInstagram #FlyingBird #ArtOfWales #NatureLovers #BirdPainting #WildlifeIllustration #WelshLandscape #birdart
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Results from this week’s #paleostream Vesperopterylus, Mammut americanum, Umoonasaurus and Dsungaripterus
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Vulcanidris cratensis reconstruction. Founder queen with her first worker, second pupa on the way and two generations of larva feeding on prey item.
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no reference earwig (hind legs need to be pushed back a bit and other anatomical inaccuracies) #dermaptera
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Results from this week’s #paleostream Triceratops, Halveticosaurus, Dickinsonia and Melanorosaurus
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Results from this week’s #paleostream Sauroposeidon, Thescelosaurus, Verspersaurus and Knoetschkesuchus.
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Molero-Baltanás, R., Gaju-Ricart, M. & Robla, J. Diversity hidden in nests: worldwide account of nidicolous silverfish (Insecta: Zygentoma). Insect. Soc. (2025). https://t.co/qN96mmJ5nX
link.springer.com
Insectes Sociaux - The available information on nidicolous insects of the order Zygentoma (mainly those living in the nests or colonies of ants, termites, but also associated with other animals) is...
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Messor ibericus, Proatelurina, Neoasterolepisma and Microhodotermes for a study on Zygentoma diversity within nests of ants and termites. @BioJairo
#silverfish #entomology #ants #termites
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Results from this week’s #paleostream Odobenocetops, Saurosuchus, Pterygotus and Argentinadraco
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