Armin Reindl

Armin Reindl

@arminreindl.bsky.social

Artist, crocodile enthusiast, wikipedia editor tags: #SciArt

3,635 Followers 402 Following 498 Posts Joined Jul 2023
2 days ago

Insufficiently alive will be entering my regular vocabulary whenever possible from now on.

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3 days ago

Also I'll hopefully get around to typing up a thread on the new guy tomorrow, theres some very interesting stuff so stay tuned

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3 days ago
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

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.

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6 days ago
Preview
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.

www.discovermagazine.com/a-25-inch-cr...

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6 days ago

Seven years of my life were spent preparing this animal!

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3 weeks ago

I am morbidly curious to see if recent news coverage will have any effect on attendance numbers...

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3 weeks ago

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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1 month ago
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.

Turns out theres giant bloody tortoises in the Pleistocene of Kenya

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1 month ago
Me working on the painjob for a lifesize nile crocodile head sculpture The completed life size nile crocodile head sculpt

Nile croc head, currently on display at Vancouver aquarium

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1 month ago
Preview
A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of ...

The paper is open access so go check it out anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...

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1 month ago
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 hips A 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.

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

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1 month ago
Post image

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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1 month ago

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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1 month ago
Video thumbnail

Damn, I can never remember the name of that new dinosaur...

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1 month ago

I'd compare it more to the Indoraptor but yeah I see what you mean, I mean it is ILM so I guess that design philosophy does check out?

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1 month ago

Given the varying quality of the models its hard to say how much of this is a legitimate design choice and how much is just mistakes
overall they strike me more like rauisuchians, but honestly the dinosaurs in the scene look a bit derived for the triassic at first glance

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1 month ago

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?

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1 month ago

THE COW TOOLS ARE REAL

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1 month ago
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.

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

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2 months ago
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

#Cenozoicpaleo2025 Meet Crocodylus sudani!

#sciart #paleoart #crocodile

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1 month ago
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

#Cenozoicpaleo2025 Meet Piscogavialis laberintoensis!

#paleoart #sciart #gharial

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2 months ago
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

#Cenozoicrewind2025 Meet Tewkensuchus salamanquensis!

#sciart #paleoart

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2 months ago
Paleoart of a Numidotherium family by the beach. The animals are shown as squat, hariless animals with a strange bulbous forehead and short trunk for a nose. In the foreground a small early creodont runs past the family as one of the Numidotherium rests on a branch. A juvenile walks up to the resting individual while a third looks straight at the viewer.

What we do know with certainty tho is that Eremosuchus comes from the same deposits as Numidotherium, a bizarre early elephant-relative, illustrated here by Joschua Knüppe

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2 months ago

It might be a biogeographic link between South American and European forms, it might be an offshoot of the latter or well who knows, sebecid phylogenies are a mess that requires a lot more material to decipher

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2 months ago

Accordingly, do take the size comparison with a good pinch of salt as we know next to nothing about the animals proportions, we don't even have a complete lower jaw and frankly we barely know how it relates to other sebecids either.

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2 months ago

Eremosuchus is pretty cool since its the only named sebecid from Africa (and one of the few African sebecids period alongside the Fayum Form from Egypt), but sadly only known from a handfull of fragmentary bones including two dentaries of an adult and a presumed juvenile

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2 months ago
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.

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...

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2 months ago
Post image

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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2 months ago

OH WAIT ITS EVEN BETTER
This somehow links to a tumblr blog
and the mention of Eremosuchus on the tumblr blog?
ITS A REBLOG OF MY OWN SUMMARY OF TEWKENSUCHUS

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2 months ago
A screenshot of a search result on google scholar. The title of the citation reads "Watching UK Parliament Live Right Now Where They're Debating The Inclusion Of An Anti Sex Work Amendment", the authors are credited as "YOU GUYS" and the blurb reads "But then in the Eocene we suddenly have sebecoids in Europe and Africa (for simplicity I'm assuming that Eremosuchus was a sebecoid rather than a sebecid as is traditional). So, how …"

Ok Google Scholar I think you might be a bit confused unless African sebecids have some unknown function in UK politics

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