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Luther Wells

@ultraluther.bsky.social

(He/him) I like Animals, especially prehistoric ones. My favorite Animal is the Peacock Mantis Shrimp. #1 Aquilonifer fan. I pretty much just post my art. https://linktr.ee/UltraLuther

512 Followers  |  303 Following  |  276 Posts  |  Joined: 13.01.2025  |  1.6675

Latest posts by ultraluther.bsky.social on Bluesky

A digital painting of a yellow Sphenacodon ferocior running through a white void

A digital painting of a yellow Sphenacodon ferocior running through a white void

Sphenacodon ferocior

#paleoart #sciart #art

26.01.2026 19:04 โ€” ๐Ÿ‘ 59    ๐Ÿ” 16    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
The thumbnail for the comic: a Tiktaalik diving into water, seen from the side so we see both sides clearly. The water side has a rainbow highlight

The thumbnail for the comic: a Tiktaalik diving into water, seen from the side so we see both sides clearly. The water side has a rainbow highlight

A scene from the comic: 2 Tiktaalik approach each other

A scene from the comic: 2 Tiktaalik approach each other

A scene from the comic: a Tiktaalik crawling into a river, seen from the side so we see both sides clearly

A scene from the comic: a Tiktaalik crawling into a river, seen from the side so we see both sides clearly

Episode 8(and 9) of my webcomic, Prehistories, is out! This one stars a pair of Tiktaalik.

www.webtoons.com/en/canvas/pr...

#paleoart #sciart #art #comic

25.01.2026 15:58 โ€” ๐Ÿ‘ 30    ๐Ÿ” 7    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A digitally sketched portrait of a Platycerabos

A digitally sketched portrait of a Platycerabos

Bonus Platycerabos

24.01.2026 03:26 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A digital painting of a Platycerabos in silhouette.

A digital painting of a Platycerabos in silhouette.

A digital painting of a Mixosaurus

A digital painting of a Mixosaurus

A digital painting of a Tetrameryx

A digital painting of a Tetrameryx

A digital painting of Hyperodapedon

A digital painting of Hyperodapedon

Flocking!
Platycerabos, Mixosaurus, Tetrameryx, and a very quick Hyperodapedon

#paleoart #sciart #paleostream #art

24.01.2026 03:25 โ€” ๐Ÿ‘ 76    ๐Ÿ” 27    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1
22.01.2026 21:43 โ€” ๐Ÿ‘ 51    ๐Ÿ” 15    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
A portrait of nochnitsa, with a quarter for scale

A portrait of nochnitsa, with a quarter for scale

Nochnitsa! To scale t.t so cute. Went with naked fangs this time. #paleoart #gorgonopsid #gorgonopsian

22.01.2026 01:51 โ€” ๐Ÿ‘ 71    ๐Ÿ” 24    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 0
An Art Nouveau style drawing of Mosura and several other Cambrian animals.

An Art Nouveau style drawing of Mosura and several other Cambrian animals.

Art Nouveau style Mosura for an art class. (Plus Pikaia, Burgessochaeta, and Gogia).

#paleoart #sciart #art

21.01.2026 18:21 โ€” ๐Ÿ‘ 100    ๐Ÿ” 37    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0
Post image 21.01.2026 09:06 โ€” ๐Ÿ‘ 8    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
A digital painting of a Heterodontosaurus stepping over a small stream in the woods.

A digital painting of a Heterodontosaurus stepping over a small stream in the woods.

Heterodontosaurus, one of my favorite Ornithischians.
#paleoart #sciart #art #dinosaur

20.01.2026 15:14 โ€” ๐Ÿ‘ 42    ๐Ÿ” 18    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
Post image Post image Post image Post image

esults from the #paleostream!
Once again, 3 wishes, one for myself.
Messapicetus (for Tim), Nierkoppia (for Eru), Aquilonifer (for ultraluther) and finally Ferenceratops.

19.01.2026 02:26 โ€” ๐Ÿ‘ 130    ๐Ÿ” 31    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 2
A digital sketch of a Hoplitomeryx

A digital sketch of a Hoplitomeryx

Bonus Hoplitomeryx sketch

17.01.2026 03:11 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A digital painting of a Tapejara

A digital painting of a Tapejara

A digitally painted portrait of an Ajkaceratops

A digitally painted portrait of an Ajkaceratops

A digital painting of a Hoplitomeryx

A digital painting of a Hoplitomeryx

A digital painting of a Protoceratops looking over a ledge at a Velociraptor

A digital painting of a Protoceratops looking over a ledge at a Velociraptor

Flocking!
Tapejara, Ajkaceratops, Hoplitomeryx, and Protoceratops.

#paleoart #sciart #art #paleostream

17.01.2026 03:08 โ€” ๐Ÿ‘ 75    ๐Ÿ” 16    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
A colored-pencil sketch of an early-Pleistocene red-backed vole (Clethrionomys sibiricola) on a blank white background. The vole is standing with one forelimb raised up in a relatively neutral pose, with its tail curling around. Its fur is generally rusty brown with a more reddish back.

A colored-pencil sketch of an early-Pleistocene red-backed vole (Clethrionomys sibiricola) on a blank white background. The vole is standing with one forelimb raised up in a relatively neutral pose, with its tail curling around. Its fur is generally rusty brown with a more reddish back.

Quick sketch of the newly described Clethrionomys sibiricola, the early-Pleistocene ancestor of the Northern Red-backed Vole (Clethrionomys rutilus). Its fossils (several teeth and a partial mandible) are known from Western Siberia. #sciart #paleoart #pleistocene #vole

15.01.2026 22:36 โ€” ๐Ÿ‘ 73    ๐Ÿ” 22    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1
A photograph of the research team who described this new dinosaur, with my illustration on a large screen behind them.

A photograph of the research team who described this new dinosaur, with my illustration on a large screen behind them.

A digital illustration of Xenovenator - a dinosaur with a long snout, large eyes and a tough, bony mantle on the top of its skull. It is shown with a mix of blue/grey and peach coloured feathers.

A digital illustration of Xenovenator - a dinosaur with a long snout, large eyes and a tough, bony mantle on the top of its skull. It is shown with a mix of blue/grey and peach coloured feathers.

Introducing Xenovenator espinosai, a new troodontid dinosaur with some fascinating cranial anatomy. I had the honour of being approached to create the illustration for this weekโ€™s official announcement. (1/3) #SciArt

14.01.2026 17:17 โ€” ๐Ÿ‘ 803    ๐Ÿ” 218    ๐Ÿ’ฌ 27    ๐Ÿ“Œ 15

Another diagrammatic and life reconstruction, this time for Cinerocaris magnifica, a Phyllocardid.

I shouldโ€™ve added my Colymbosathon to this thread, so Iโ€™ll just link to it here: bsky.app/profile/ultr...

#paleoart #sciart #art #crustacean

14.01.2026 15:37 โ€” ๐Ÿ‘ 56    ๐Ÿ” 20    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A pixel drawing of a Coastal Taipan.
Ref: https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRLf1tyHVyNhe6BKNEC-5vefG0rTbkEq-tIUNkVwf4qJyu3tRYq6znPARE&s=10

A pixel drawing of a Coastal Taipan. Ref: https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRLf1tyHVyNhe6BKNEC-5vefG0rTbkEq-tIUNkVwf4qJyu3tRYq6znPARE&s=10

A pixel drawing of a Greenland Shark.
Ref: https://cdn.forumcomm.com/dims4/default/4437bef/2147483647/strip/true/crop/800x533+0+0/resize/840x560!/quality/90/?url=https%3A%2F%2Ffcc-cue-exports-brightspot.s3.us-west-2.amazonaws.com%2Ffccnn%2Fbinary%2Fcopy%2F4d%2Fea%2F0a8f68e731dabdb3c047055fb784%2F2741199-0b6j9kzoc5tcsrejfsktxbtlymws-binary-771253.jpg

A pixel drawing of a Greenland Shark. Ref: https://cdn.forumcomm.com/dims4/default/4437bef/2147483647/strip/true/crop/800x533+0+0/resize/840x560!/quality/90/?url=https%3A%2F%2Ffcc-cue-exports-brightspot.s3.us-west-2.amazonaws.com%2Ffccnn%2Fbinary%2Fcopy%2F4d%2Fea%2F0a8f68e731dabdb3c047055fb784%2F2741199-0b6j9kzoc5tcsrejfsktxbtlymws-binary-771253.jpg

A pixel Drawing of a Hainan Black-Crested Gibbon.
Ref: https://www-file.huawei.com/admin/asset/v1/pro/view/0d2d1292c6bd4db09b46bd4730632702.jpg

A pixel Drawing of a Hainan Black-Crested Gibbon. Ref: https://www-file.huawei.com/admin/asset/v1/pro/view/0d2d1292c6bd4db09b46bd4730632702.jpg

A pixel drawing of a Serval Cat.
Ref: https://www.cattales.org/wp-content/uploads/sites/499/2025/10/Ozzy-8x10-1-scaled.jpg

A pixel drawing of a Serval Cat. Ref: https://www.cattales.org/wp-content/uploads/sites/499/2025/10/Ozzy-8x10-1-scaled.jpg

Some pixel drawings of late.

Coastal Taipan, Greenland Shark, Hainan Black-Crested Gibbon, Serval Cat.

#sciart #art #pixelart

11.01.2026 18:37 โ€” ๐Ÿ‘ 47    ๐Ÿ” 8    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
A sketch of a Viatkogorgon being held by two human hands and sprayed with a shower head

A sketch of a Viatkogorgon being held by two human hands and sprayed with a shower head

A photo of a house cat being held by two human hands and sprayed with a shower head

A photo of a house cat being held by two human hands and sprayed with a shower head

Also this

10.01.2026 03:15 โ€” ๐Ÿ‘ 21    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A digital painting of a Dinogorgon trying to catch a Peltobatrachus

A digital painting of a Dinogorgon trying to catch a Peltobatrachus

A digital painting of a Viatkogorgon

A digital painting of a Viatkogorgon

A digital painting of a Njalila

A digital painting of a Njalila

A digital drawing of a Hippidon with a Green Kingfisher on its back.

A digital drawing of a Hippidon with a Green Kingfisher on its back.

Flocking!
3 Gorgonopsids and a horse.

Dinogorgon, Viatkogorgon, Njalila, and Hippidon.

#paleoart #sciart #paleostream #sciart

10.01.2026 03:13 โ€” ๐Ÿ‘ 59    ๐Ÿ” 14    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0
A digital painting of a Stanleycaris hirpex chasing a Utaurora comosa. The Stanleycarisโ€™ coloration is inspired by Haptosquilla trispinosa (a Mantis Shrimp).

A digital painting of a Stanleycaris hirpex chasing a Utaurora comosa. The Stanleycarisโ€™ coloration is inspired by Haptosquilla trispinosa (a Mantis Shrimp).

A Stanleycaris hunts a Utaurora.

#paleoart #sciart #art #cambrian

08.01.2026 20:36 โ€” ๐Ÿ‘ 46    ๐Ÿ” 13    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

It has the oldest known penis in the fossil record, and Colymbosathon translates to โ€˜swimmer with a big penis.โ€™

06.01.2026 16:24 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A diagrammatic reconstruction of Colymosathon ecplecticos in lateral view.

A scale bar indicates that the length of the carapace is 5.2 mm.

It shows appendages 1-6 in both lateral and dorsal view.

It shows appendage 7, the penis, anus, furca, and gills in lateral view.

Appendage 2: 6-7 setae correlating to podomeres on distal half of exopod.

Appendage 3: 8-10 endites on total limb stem (doesn't specify how many on basis and coxa respectively).

Appendage 4: Unknown amount of endites after the larger 2.

Appendage 5 endopod: "-has several setiferous medial endites and terminates distally in a cluster of about 5 tiny processes."

Appendage 5 expod: >16 processes on the exopod.

Other notes:

Many of the appendages have an unknown amount of podomeres.

No description of the distal end of appendage 7.

"A sinuous finger like process of unknown homology projects from the posterior part of the furca."

A diagrammatic reconstruction of Colymosathon ecplecticos in lateral view. A scale bar indicates that the length of the carapace is 5.2 mm. It shows appendages 1-6 in both lateral and dorsal view. It shows appendage 7, the penis, anus, furca, and gills in lateral view. Appendage 2: 6-7 setae correlating to podomeres on distal half of exopod. Appendage 3: 8-10 endites on total limb stem (doesn't specify how many on basis and coxa respectively). Appendage 4: Unknown amount of endites after the larger 2. Appendage 5 endopod: "-has several setiferous medial endites and terminates distally in a cluster of about 5 tiny processes." Appendage 5 expod: >16 processes on the exopod. Other notes: Many of the appendages have an unknown amount of podomeres. No description of the distal end of appendage 7. "A sinuous finger like process of unknown homology projects from the posterior part of the furca."

A life reconstruction of a Colymbosathon ecplecticos

A life reconstruction of a Colymbosathon ecplecticos

A diagrammatic and a life reconstruction of Colymbosathon ecplecticos, an Ostracod of the Silurian Herefordshire Biota.

Take the reconstruction with a grain of salt though; the paper was unable to discern the segmentation for many of the limbs, so that is somewhat guesswork.
#paleoart #sciart

06.01.2026 16:22 โ€” ๐Ÿ‘ 26    ๐Ÿ” 8    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1
A speculative early Pterosaur relative leaping off of a tree.

A speculative early Pterosaur relative leaping off of a tree.

Several speculative early bat relatives sitting on a branch. Two of them have jumped off and are diving toward some insects.

Several speculative early bat relatives sitting on a branch. Two of them have jumped off and are diving toward some insects.

A speculative Devonian Anomalocardid trying to catch a Stethacanthus

A speculative Devonian Anomalocardid trying to catch a Stethacanthus

A speculative giant House Centipede in the Carboniferous

A speculative giant House Centipede in the Carboniferous

Flocking! This was time we speculated on what we hope gets discovered in 2026.
#sciart #art #paleostream

03.01.2026 04:21 โ€” ๐Ÿ‘ 47    ๐Ÿ” 13    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
Video thumbnail

Hereโ€™s the Terror Bird animation from June. No idea if the gif will work.

31.12.2025 16:03 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
12 pieces of my art, 1 from each month, laid out in a 4 by 3 grid. In order of the month: A pencil portrait of a Carnotaurus, a colored pencil Galapagos Giant Tortoise, a colored pencil portrait of a Deinonychus, a pencil Stegosaurus, a pencil portrait of a Gorilla, a frame from an animation of a Terror Bird, a digital painting of an Arapaima, a digital painting of a Deinonychus, a digital painting of an Aquilonifer, a pencil Utahraptor, a pencil Edaphosaurus, and a pastel Peacock Spider.

12 pieces of my art, 1 from each month, laid out in a 4 by 3 grid. In order of the month: A pencil portrait of a Carnotaurus, a colored pencil Galapagos Giant Tortoise, a colored pencil portrait of a Deinonychus, a pencil Stegosaurus, a pencil portrait of a Gorilla, a frame from an animation of a Terror Bird, a digital painting of an Arapaima, a digital painting of a Deinonychus, a digital painting of an Aquilonifer, a pencil Utahraptor, a pencil Edaphosaurus, and a pastel Peacock Spider.

My favorite pieces of art from each month of 2025. I think the Aquilonifer is my favorite overall.
#art #sciart

31.12.2025 16:02 โ€” ๐Ÿ‘ 27    ๐Ÿ” 5    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
The same image as above, but black and white and with most of the species labeled.

The same image as above, but black and white and with most of the species labeled.

There is also a nonspecific Crinoid on the left and a nonspecific, hard to see Graptoloid in the top right. Crinoids and Graptoloids are known from the Coalbrookdale Formation, but none of them have been described.

29.12.2025 18:57 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Continuing my Herefordshire series with Carduispongia, Thanahita, Protaster, Haliestes, Nymphatelina, and some more Offacolus. See comment for key.

#sciart #paleoart #art #invertefest

29.12.2025 18:50 โ€” ๐Ÿ‘ 35    ๐Ÿ” 16    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

I love its shape, particularly the way the swimming flaps curve and decrease in size towards the end of the animal

28.12.2025 17:32 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A digital painting of a Lyrarapax unguispinus

A digital painting of a Lyrarapax unguispinus

Lyrarapax unguispinus, my favorite Radiodont.
#paleoart #sciart #art

28.12.2025 15:46 โ€” ๐Ÿ‘ 109    ๐Ÿ” 34    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 2

Forgot #sciart

25.12.2025 14:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A digital painting of a red, green, and white Mieridduryn. Text on the image: โ€œMerry (dduryn) Christmasโ€

A digital painting of a red, green, and white Mieridduryn. Text on the image: โ€œMerry (dduryn) Christmasโ€

Merry Mieridduryn!
#paleoart #opabinia

25.12.2025 12:46 โ€” ๐Ÿ‘ 192    ๐Ÿ” 60    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 1

@ultraluther is following 20 prominent accounts