#placoderm

[knuppitalism-with-ue]

Results from the #paleostream!

Bungartius, Megabalaena, Patagopelta and Qilin!

[raptorbricksart]

Deep in the ancient oceans, lurks the mighty Dunkleosteus. A bit of Blockbench paleo art from a little while back i never posted.

Based on the recent, more rotund, reconstruction of D. terrelli, still quite the fearsome beast!

Been some time since i did any paleoart so it was great to finally get back to it again!

Let me know what you think!

[ppaleoartistgallery]

#Paleostream 9/05/2026

yesterday on #Paleostream flocking we did a tribute to Sir David Attenborough!

we sketched Attenborosaurus conybeari, Microleo attenboroughi, Caipirasuchus attenboroughi, and Materpiscis attenboroughi

[alphynix]

Spectember 2025 #02: A Little Shell-Fish

Another anonymous request asked for a "terrestrial placoderm":

Keluphichthys pezoporus is a descendant of Bothriolepis-like Devonian placoderms. Inhabiting shallow freshwater environments, they often used their rigid jointed fins to scramble short distances over land to reach new isolated ephemeral pools, and they developed convergently lung-like structures that could exchange gases directly from air, allowing them to survive in poorly-oxygenated waters and make even longer terrestrial journeys.

While the end-Devonian extinction devastated all other placoderms, this odd lineage survived into the Carboniferous, eventually raising themselves up to walk fully on their two limbs using a heavily scaled tail for balance.

Due to the relative weight of its bony carapace Keluphichthys is a fairly small animal, standing about 10cm tall (~4"). Its high domed body shape allows it to right itself when overturned, and resists the bite forces of larger predators such as the early tetrapods it lives alongside.

Its jaws are protrusible, with bony blades fused into a serrated "beak" used to snatch up invertebrate prey.

It's still reliant on wet environments, needing to stay moist and returning to pools of water in order to reproduce. Juveniles start out aquatic and gradually transition to terrestrial habits as they mature.

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NixIllustration.com | Tumblr | Patreon

[alex-fictus]

The Paleo Party Guest of the day is Titanichthys!

This is a relative of the more famous Dunkleosteus, and Titanichthys may have been even larger at 24 ft long! They may represent yet another giant filter feeder in our oceans.

Age: 375-359mya

Location: Morocco, North America.

Stickers || Phone Wallpapers Masterlist

[teethands]

piece i submitted for a public art exhibit last month but it wasnt accepted

[krocodilian]

Placoderm Mermaid

[sleepysaurus4]

It's been six years since The Merger - still poorly understood, cataclysmic phenomenon which allowed for opening of temporary "gateways", connecting present with various points of the past. Many things brought by those gateways have since then become part of the present, as the world still tries to find it's bearing and adapt to this "new normal".

Page from a menu in an Italian seafood restaurant Paleo Diet. One of the first establishments to implement prehistoric organisms in food business, it is now world famous and unaffordable for most. It specializes mainly in paleozoic and mesozoic invertebrates