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Armin Reindl

@arminreindl.bsky.social
3.7K followers 402 following 561 posts

Artist, crocodile enthusiast, wikipedia editor tags: #SciArt

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Reposted by Armin Reindl
Darren Naish @tetzoo.bsky.social · 06/09/2026
With massive heartfelt thanks to my main homeboy @arminreindl.bsky.social
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Armin Reindl @arminreindl.bsky.social · 22/08/2026
iNaturalist is fun because where else do you get DMd by a PhD student from Ukraine asking you to send wasps in alcohol via mail
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Armin Reindl @arminreindl.bsky.social · 21/08/2026
For completion sake here's the last two things I did for Lemuria, both a lot less elaborate in their layout due to time crunch and factors like dinocon
A large, primate-like marsupial with a short face, long-fingered hands, long pointed ears and a stout, chunky body. It vaguely resembles a short-spined racoon.Three color-illustrations of various plants. The first image shows a red-leafed maple with a reduced number of prongs, the second a fictional species of Wisteria and the third a large relative of the titan arumA long-beaked, snipe-like rail named the Duplicitous Chud
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Armin Reindl @arminreindl.bsky.social · 21/08/2026
I don't recall if I ever posted these on Bluesky, but here's a set of illustrations I made for the Meiolaniidae wikipedia page back when I expanded the information for those animals The goal was to showcase the overall diversity in cranial ornamentation #sciart
An illustration featuring four species of meiolaniid turtles. Niolamia has large, frill-like horns, Ninjemys smaller horns with a very pointed nose. Warkalania is shown with a knobby but ultimately much more reduced cranial ornamentation while Meiolania has short, recurved horns resembling a cow
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Armin Reindl @arminreindl.bsky.social · 17/08/2026
Working on wikipedia is fun but sometimes you come across just weirdly baffling stuff For instance, until yesterday the Cathartid page listed several taxa with common names, which ranged from sensible if dubiously sourced to just...nonsense
A screenshot of a list of numerous fossil cathartid vultures, each followed by its range and the time when it lived and some featuring common names adressed in the subsequent replies
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Armin Reindl @arminreindl.bsky.social · 09/08/2026
Two recent sidequests of mine, the Wikipedia pages for Gobicathartes (a page that existed in a very bare bones state): en.wikipedia.org/wiki/Gobicat...
en.wikipedia.org
Gobicathartes - Wikipedia
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Armin Reindl @arminreindl.bsky.social · 01/08/2026
Batch 3, mostly contributing to the Avifauna of Lemuria with the newly arriving cathartids
A collection of various fictional new world vultures and a parrot, each filling a different role in the ecosystem from ripping carcasses open to deposing of boneA partially frugivorous new world vulture and a large flightless folivorous parrotA number of large, crested simosuchids, ranging from the size of a pig to the size of an elephantTwo highly derived dyrosaurs, one having lost its armor while the other has evolved a spiky osteoderm shield
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Darren Naish @tetzoo.bsky.social · 01/08/2026
Something else picked up at #DinoConUK 2026... massive thanks to the excellent Haidar Jaffri for gifting me his really nice Loch Ness Monster image. Haidar did the cover art for the UK edition of my book #AncientSeaReptiles and also has a section in #MesozoicArtII
Darren and Haidar at DinoCon 2026, holding framed piece of art.Loch Ness Monster image by Haidar Jaffri, showing it as a modern plesiosaur. Cover of Ancient Sea Reptiles book.
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Armin Reindl @arminreindl.bsky.social · 27/07/2026
I can't highlight enough what an absolute blast #DinoConUK was once again, with so many sweet and brilliant people attending, mingling and nerding out it was great to see old friends, new faces and some that I've previously only known via the internet
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Armin Reindl @arminreindl.bsky.social · 27/07/2026
I know its not nearly as impressive as the hauls of some others and certainly bulked up by the sponsor perks, but I am nonetheless pretty satisfied with what I picked up at this years #DinoConUK
Various pieces of merch that were sold at DinoCon
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Armin Reindl @arminreindl.bsky.social · 12/07/2026
It's about damn time. Finally a paper going into the postcranial anatomy of the hoofed-crocodile Boverisuchus vorax from the Eocene of North America onlinelibrary.wiley.com/doi/10.1111/... you wouldn't believe how long I waited for something like this
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Armin Reindl @arminreindl.bsky.social · 10/07/2026
To all those looking for a travel tip The Haus der Natur in Salzburg is currently running a temporary exhibition on Europasaurus, based on the work of @joschuaknuppe.bsky.social
Various exhibits at the Haus der Natur in SalzburgA Europasaurus skeleton at the Haus der NaturA Plateosaurus skeleton at the Haus der Natur
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Armin Reindl @arminreindl.bsky.social · 08/07/2026
As with the year before I will be packing some local snacks for the DinoCon after party just a starting selection, I wonder if I'm going to need more jumpies than that tho
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Reposted by Armin Reindl
Joschua Knüppe @joschuaknuppe.bsky.social · 06/07/2026
#Dinocon is coming up fast and now we know where you will be able to find us!
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Armin Reindl @arminreindl.bsky.social · 03/07/2026
Batch 2 of my entries, just two weeks left to submitt vertebrates for the challenge and I'm already working on a few more.
An image of a fictional simosuchid for the Lemuria spec evo challenge. The animal has an elongated pig-like body with a relatively slender neck and heavily armored back.An image of two fictional terrestrial sea cows for the Lemuria challenge. The animals have short limbs, a pair of short mobile trunks used in communication as well as raised nares and tusks.A pair of fictional ground-dwelling enantiornithes for the Lemuria Challenge. The image shows a duller, short-tailed female being courted by a much smaller male.A fictional multituberculate for the Lemuria challenge. The animal appears somewhat like an antelope with an enlarged head, bulbous nose and six pairs of horns, with only the back-most pair being large.
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Armin Reindl @arminreindl.bsky.social · 03/07/2026
After well over a year of having pushed my phone to the brink of being full, I finally transfered a bunch of photos to a USB stick, did the software update and downloaded iNat again which means I uploaded 40 observations in a day and now have to double check all remaining photos
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Armin Reindl @arminreindl.bsky.social · 03/07/2026
Getting ready for DinoCon if you know you know
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Armin Reindl @arminreindl.bsky.social · 28/06/2026
4 more weeks till DinoCon 3 more weeks till I'll arrive in the UK it feels weird that it's this soon but I'm excited as always
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Armin Reindl @arminreindl.bsky.social · 21/06/2026
Joschua Knüppe's Lemuria spec project is back for its final phase and here's my first 7 entries.
An image featuring an illustration of two fictional eutriconodonts with short limbs, robust bodies and strange horns around the nose and eyes.An image showing the illustrations of two fictional whales with enormous beaked snouts and raised nostrils resembling chimney towers.An image featuring the illustrations of two glyptodont-like djadochtathere mammals, one with a domed head and short tail, another with long quills emerging from its hips.An illustration of a tall, chalicothere like gondwanathere with a head resembling a rabbit with several horns.
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Armin Reindl @arminreindl.bsky.social · 17/06/2026
Chatting with some friends about this years trip to the UK and found this video we took last year
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Darren Naish @tetzoo.bsky.social · 03/06/2026
Thank you for your service. Correct link for those wondering what we're talking about... The Tet Zoo CROCODYLOMORPH EMPIRE poster >>ONLY available to those who can pick it up at DinoConUK 2026<< It will go on wider sale later! tetzoo-store.sumupstore.com/product/croc...
tetzoo-store.sumupstore.com
Crocodylomorph Empire Poster 140cm x 76cm DinoCon 2026 EXCLUSIVE
Crocodylomorph Poster Exclusive COLLECTION ONLY from TetZoo at the Birmingham Hilton vendor hall.
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Reposted by Armin Reindl
Dr Matt Dempsey @sketchy-raptor.bsky.social · 03/06/2026
🤔🤔🤔🤔😎
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Armin Reindl @arminreindl.bsky.social · 03/06/2026
I still struggle with posting across multiple platforms, but heres a little something I dug up while clearing out my old desk
A side of the National Geographic weird dinosaur poster featuring Spinosaurus, Amargasaurus, Nigersaurus and Massiakasaurus among othersA side of the National Geographic weird dinosaur poster featuring Styracosaurus, Mononykus, Gigantoraptor and Parasaurolophus among others
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Armin Reindl @arminreindl.bsky.social · 03/06/2026
"Yeah DinoCon 2025 was fun, I sure do hope we'll get more non-dinosaur stuff at the talks and in the vendor hall next time" DinoCon26: "I will make you bankrupt"
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Darren Naish @tetzoo.bsky.social · 02/05/2026
Ancient history now... 2001. But let it be known that I did what I could to spread the word.
Opening section from a 2001 article on the fossil record of crocodylomorphs.Screengrab of pages from a 2001 article on the fossil record of crocodylomorphs.Screengrab of pages from a 2001 article on the fossil record of crocodylomorphs.
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Armin Reindl @arminreindl.bsky.social · 03/05/2026
We could really do with a redescription of Rimasuchus one of these days, partially because everytime that thing is discussed it is in the context of the Kenyan material which has repeatedly been stated to actually belong to Crocodylus thorbjarnarsoni
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Armin Reindl @arminreindl.bsky.social · 22/04/2026
feels like forever that I've cited Darren for anything on wikipedia, especially didn't expect it to be in this context (itasuchids)
a heavily cropped screenshot of the Wikipedia source editor with focus on the words "darren naish" as part of a citation
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Chris Tijani Barker @christijanibarker.bsky.social · 12/04/2026
Our new paper on a tiny Wealden 🐊 is now out, with @tetzoo.bsky.social, @neilgostling.bsky.social and co. As a critical taxon close to the origins of the living croc lineage, we used microCT to build a comprehensive morpholgical atlas to reassess its evolutionary relationships. tinyurl.com/4t592crr
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Armin Reindl @arminreindl.bsky.social · 27/03/2026
Anyone have a PDF of "Price, L. I. (1955). "Novos crocodilídeos dos arenitos da Série Bauru. Cretáceo do Estado de Minas Gerais". Anais da Academia Brasileira de Ciências. 27: 487–498"? I've been looking for it and I've yet to find anything on it other than more recent studies citing the paper
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George Lafaye @shunosaurus.bsky.social · 18/03/2026
#marchofthemammals2026 Day 18: Rest Day/Eogavialis africanum A young Eogavialis basks on the shoreline. While he doesn't care about anything except for fish, most other animals aren't going to chance his toothy grin. Join us tomorrow across the Atlantic to the Miocene of South America!
A large teal gharial rests amongst mammalsA closer view of the gharial details.March of the mammals prompt list
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Sophie M. @sophiesaurus98.bsky.social · 12/03/2026
Insufficiently alive will be entering my regular vocabulary whenever possible from now on.
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Armin Reindl @arminreindl.bsky.social · 12/03/2026
New crocodile species described by Brochu et al and man I just love these little cheeky comments thrown in here and there. This particular section discusses the presence of a certain type of bite marks on the fossils.
They are also generated by some
squamates and nonavian theropod dinosaurs, but the for
mer were too small and the latter insufficiently alive to
have left these marks at Hadar
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Marcos K. Pinheiro / "Marcos Wyvern" (Marcosaurus) @mmarcosaurus.bsky.social · 09/03/2026
www.discovermagazine.com/a-25-inch-cr...
discovermagazine.com
A 25-Inch Crocodile Relative Walked on Two Legs in Late Triassic Forests 225 Million Years Ago
Learn how fossils from Arizona’s Petrified Forest National Park revealed that a Late Triassic crocodile relative may have started life on four legs before walking on two as an adult.
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Kelsie Abrams @pinuppaleontology.bsky.social · 09/03/2026
Seven years of my life were spent preparing this animal!
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Darren Naish @tetzoo.bsky.social · 17/02/2026
Just a reminder that #DinoConUK 2026 is going to be incredible, we have the most fantastic line-up of speakers, events, workshops and more. Tickets are on sale NOW, and do not delay on booking accommodation, preferably at the venue. Weekend of July 25th-26th, Hilton Birmingham Metropole....
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Armin Reindl @arminreindl.bsky.social · 15/02/2026
Turns out theres giant bloody tortoises in the Pleistocene of Kenya
The Koobi Fora tortoise scaled to an adult man. The shell alone is as tall as the mans hip
A photograph of a man (Abdikadir Kurewa) kneeling next to the shell remains of a giant tortoise, the man could easily fit inside the shell.
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Kieran 🦘🇨🇦 @hellbendermuseum.bsky.social · 15/02/2026
Nile croc head, currently on display at Vancouver aquarium
Me working on the painjob for a lifesize nile crocodile head sculptureThe completed life size nile crocodile head sculpt
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Armin Reindl @arminreindl.bsky.social · 13/02/2026
We got our first "croc" of the year, Galahadosuchus from the Late Triassic UK. A gracile saltoposuchid known from the hindlimbs, a chunk of the tail and assorted other isolated postcrania. And with a live reconstruction by no other than Matt Dempsey #FossilFriday
A photograph of the fossil remains of Galahadosuchus, both in its natural state and with the bones highlighted. The image shows that we have most of the right hindleg, the femur of the left and a series of tail vertebrae just behind the hipsA multiview 3D reconstruction of Galahadosuchus by Matt Dempsey. It is depicted as a gracile, long-limbed animal taking on a digitigrade posture with a narrow triangular skull and a long tail.
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Armin Reindl @arminreindl.bsky.social · 12/02/2026
The #DinoConUK statement is really making the rounds because prior to yesterday I'd have never imagined it would get covered by Internet Today Tho I wish it would have been under happier circumstances
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Armin Reindl @arminreindl.bsky.social · 10/02/2026
MoistCr1TiKaL talking about #DinoConUk due to their social media statement on the Epstein Files is not the kind of developement I expected
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Armin Reindl @arminreindl.bsky.social · 09/02/2026
Damn, I can never remember the name of that new dinosaur...
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Armin Reindl @arminreindl.bsky.social · 05/02/2026
Interesting moment where the trailer seems to feature what looks to be a pair of pseudosuchians? tho I can't quite put my finger on what type specifically given the theropods something more late Cretaceous seems plausible, so perhaps they are meant to be baurusuchids?
A screenshot from the trailer showing two large, quadrupedal pseudosuchians with boxy skulls pursuing a group of baby dinosaurs along a beach
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Jojira @gojisaurus.bsky.social · 19/01/2026
THE COW TOOLS ARE REAL
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Armin Reindl @arminreindl.bsky.social · 18/01/2026
New paper just dropped finally describing a complete specimen of Dakosaurus maximus and what a beauty it is. Some highlights, in addition to this being a long time coming, is the presence of bitemarks on the face and chondrichthyan material in the stomach doi.org/10.26879/1577
Skeletal reconstruction of specimen DMA-JP-2009/001. Like other metriorhynchids its long with a streamlined body, triangular and deep skull with large eyes, long teeth, a tail fluke and very short arms.
The fossil of DMA-JP-2009/001 as it is preserved. The skeleton is complete and posed in a U-shape, with the head curving up to the right and the tail to the left. A scalebar is shown equivalent to 1 meter.
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Michael Tripoli @triloboii.bsky.social · 15/01/2026
#Cenozoicpaleo2025 Meet Crocodylus sudani! #sciart #paleoart #crocodile
Vector illustration of Crocodylus sudani, a horned crocodile from the late Pleistocene of Sudan. It is lying on its stomach facing the viewer with its mouth slightly open, showing its many teeth. Text reads: Crocodylus sudani. Kalahfallah Salih, Johannes Müller, Ali Eisawi and Faysal Bibi. "A new late Pleistocene fossil crocodile from Sudan reveals hidden diversity of Crocodylus in Africa." Sci Rep 15, 27433 Aug 1 2025
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Michael Tripoli @triloboii.bsky.social · 17/01/2026
#Cenozoicpaleo2025 Meet Piscogavialis laberintoensis! #paleoart #sciart #gharial
Vector illustration of Piscogavialis laberintoensis, a marine gharial from Miocene Peru, swooping through the water towards the viewer. The long snouted crocodilian has large, forward facing eyes and narrow, needle like teeth. It is dark grey with a stark white and coppery underbelly, and dark stripes down its back and tail. Text reads: Piscogavialis laberintoensis. Camila Zamora-Vega, Pedro E. Romero, Maria Urbina et al. "Exceptional fossils from Peru and an integrative phylogeny reconcile the evolutionary timing and mode of Gavialis and its kin" Biol Lett (2025) 21 (8): 20250238 Aug 6 2025
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Michael Tripoli @triloboii.bsky.social · 05/01/2026
#Cenozoicrewind2025 Meet Tewkensuchus salamanquensis! #sciart #paleoart
Vector illustration for Tewkensuchus, a large terrestrial croc from Paleocene Argentina. The scaley animal is facing towards the viewer with it's mouth slightly open, showing its sharp teeth. It is dark brown with a dull orange head and dark stripes around its eyes. Text reads: Tewkensuchus salamanquensis. Gonzalo Gabriel Bravo, Diego Pol, Juan Martin Leordi, Javier Marcelo Krause et al. "A new notosuchian crocodyliform from the Early Paleocene of Patagonia and the survival of a large bodied terrestrial lineage across the K-Pg mass extinction. Proc Biol Sci 1 March 2025; 292(2043): 20241948 Mar 26 2025
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Armin Reindl @arminreindl.bsky.social · 05/01/2026
I continue to struggle with motivating myself but I did do a recent dive into Eremosuchus after the new redescription and I'm actually kind of happy with the resulting page, so I thought about scaling, tho keep in mind the results are tentative at best. en.wikipedia.org/wiki/Eremosu...
Size comparison between Steve Irwin and Eremosuchus elkoholicus, resulting in an animal roughly two and a half meters long and slightly shorter than a meter in height. It had limbs much longer than those of modern crocodiles.
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Bob Nicholls Art @bobnichollsart.bsky.social · 05/01/2026
First scholarly accurate replica of the ‘dinosaur-killer’ Deinosuchus schwimmeri: news.columbusstate.edu/posts/resear... #SciArt #PalaeoArt #PaleoArt #Dinosaurs #Crocodile #Deinosuchus #JurassicWorld
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