Emi the Chordate
@emichordate.bsky.social
28 followers 62 following 19 posts
Elle/She 🏳️‍⚧️ Certainly a chordate, autistic with ADHD, trying to be a paleontologist and failing at society. I love Antarctica !
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Reposted by Emi the Chordate
lucasjn.bsky.social
Here's a T. Rex bored to death trying to bite their own tail. My partner asked me to animate it in stop motion, after she watched a video about the very important topic of "could T. Rex chew its own tail like a dog". The puppet is still a work in progress 🦖
Reposted by Emi the Chordate
serpenillus.bsky.social
A trio of Caviramus (considering Raeticodactylus synonymous) soaring the skies of Late Triassic Europe

This is an illustration from my library of work available for non exclusive licensing

#paleoart #sciart #pterosaurs
Illustration of three Caviramus soaring on an early morning
Reposted by Emi the Chordate
tjalamont.bsky.social
For #Arachtober, here is a spider that's not a spider. It's Petrophila jaliscalis, a jumping-spider-mimicking moth - see the face-on spider pattern, with orange legs and sparkly dark eyes? I love finding these - I think they breed in my small goldfish pond, because the caterpillars are aquatic. 🌿🐙
A macro photo of a moth, seen from the side, on brown bark. The moth has white wings with lots of dark speckles, and a pattern of four orange vertical stripes, plus a row of dark spots above, with reflective scales in the centers. The effect creates a pattern that looks like a jumping spider seen face-on; the orange stripes mimic legs, and the dark spots mimic a jumping spider's row of large eyes.
Reposted by Emi the Chordate
theonion.com
Nation’s Indigenous People Confirm They Don’t Need Special Holiday, Just Large Swaths Of Land Returned Immediately https://theonion.com/nation-s-indigenous-people-confirm-they-don-t-need-spec-1839033177/
Nation’s Indigenous People Confirm They Don’t Need Special Holiday, Just Large Swaths Of Land Returned Immediately
Reposted by Emi the Chordate
allanbarte.bsky.social
Et dire que les médias nous avaient vendu Macron comme un génie… 🙄

Sébastien Lecornu renommé à Matignon

Pour soutenir la lutte dessinée, engagée et indépendante :
▶️ ko-fi.com/allanbarte
▶️ fr.tipeee.com/allan-barte
Dessin d'Allan BARTE.
Titre :  Sébastien Lecornu renommé à Matignon

Bom ! Bom ! Bom ! Macron, concentré et langue pendue, essaye de forcer un cylindre bleu dans le trou triangulaire d’un cube pour enfants.
Reposted by Emi the Chordate
serpenillus.bsky.social
A pair of Cartorhynchus lenticarpus, swimming in the shallow coastal waters of Early Triassic Asia

#paleoart #sciart #art
Illustration showing a pair of Cartorhynchus swimming in coastal waters
Reposted by Emi the Chordate
theonion.com
New Study Shows That Bones Are Incredibly Cool
emichordate.bsky.social
This is Hadrosteus from Stensiö 1963, an aspinothoracid, rather closely related to Dunkleosteus. It has 4 nostril openings.
Reposted by Emi the Chordate
markwitton.bsky.social
To brighten up a wet and rainy #FossilFriday, here's my take on the recently described drepanosaur Mirasaura grauvogeli. It's shown among the conifer Voltzia, a plant found in abundance in the same beds as Mirasaura. The pointed sail shape is based on fossil data...

#sciart #fossils #paleontology
emichordate.bsky.social
Huh well that's radically different then. Arthrodires have their two nostrils separated by bony elements. And in lobe finned fishes the anterior nostril will migrate and evolve into the choana inside the mouth.
Reposted by Emi the Chordate
theonion.com
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ICE is hiring!
Reposted by Emi the Chordate
bobnichollsart.bsky.social
It's marine reptile Thursday!
Here's my digital painting of the giant #ichthyosaur, #Temnodontosaurus, or, as BBC News called it, the " #SeaDragon Dinosaur Dolphin." This is the 10m long Rutland specimen (Larkin et al 2023).

#SciArt #PaleoArt #MarineReptiles #WildlifeArt #Jurassic #JurassicWorld
emichordate.bsky.social
Sure, here's Xiushanosteus from Zhu et al. 2022 and Bothriolepis from Janvier 1996 (32 is the nostrils)
emichordate.bsky.social
And of course big up to the artists at NICE Studios who made all these ancient fishes come back to life !
emichordate.bsky.social
Moreover, unless the four nostrils condition appeared before jaws (rather unlikely in my opinion, most jawless vertebrates have only one nostril), you MUST have had jawed vertebrates with different nostril configurations.
emichordate.bsky.social
Off the top of my head antiarchs and Xiushanosteus only have two nostrils. They are currently considered amongst the most basal placoderms.
Reposted by Emi the Chordate
serpenillus.bsky.social
Therizinosaurs are, without a doubt, some of the most interesting groups of theropod dinosaurs

Here you have a selection of a few species that I reconstructed for the Fukui Prefectural Dinosaur Museum in Japan for their 25th Anniversary Special Exhibition

#paleoart #sciart #dinosaurs
Various therizinosaurs on a blank background and at scale. From left to right: Fukuivenator, Falcarius, Beipiaosaurus, Alxasaurus and Therizinosaurus
emichordate.bsky.social
That is true, I was just talking within the stem-gnathostome framework ^^'
Clearly not all placoderms have four nostrils and it is not trivial to understand when this character appeared so I'm being cautious
emichordate.bsky.social
And of course big up to the artists at NICE Studios who made all these ancient fishes come back yo life 👏🏻👏🏻👏🏻
emichordate.bsky.social
Great exhibition, closing soon ! A lot of effort was put into this project ! Here are some pictures from my visit some time ago :
emichordate.bsky.social
Just as a precision, Dunkleosteus was much smaller than O. megalodon, with more conservative estimates giving it slightly more than 4 meters in length. O. megalodon was of a maximum size of between 15 and 25 meters iirc.
emichordate.bsky.social
Yes, Dunkleosteus had four nostrils like most members of its family
emichordate.bsky.social
I guess if the exhibition was a success they will eventually take it to some other big city in China like Shanghai or Guangzhou
Reposted by Emi the Chordate
nataliajagielska.bsky.social
More temporary palaeo exhibitions to check out in China, fossil fish in "Touch the Deep Ocean". At the Phoenix Centre, Beijing.
emichordate.bsky.social
Great exhibition, closing soon ! A lot of effort was put into this project ! Here are some pictures from my visit some time ago :
Reposted by Emi the Chordate
chiitan.love
Every day, I pray for a world where everyone is kind and respectful of each other, regardless of gender.

May unreasonable attacks against transgender people end🏳️‍⚧️🏳️‍🌈

May today be filled with happiness and love for you all🤍