#marine reptile

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This was the highlight of my aquarium visit, today

idk why Bruce chose violence this morning, but I’m rooting for him haha

The divers just had enough and decided to take a break from cleaning

Some short clips from after I realized I could switch my camera to shoot in 60fps. Oops.

When Bruce isn’t harassing the divers, he sometime picks at the substrate, rather gracefully.

Here’s the penultimate Jurassic June entry, Jurassic World’s Mosasaurus.

I wasn’t able to find a lot of complete baby mosasaur remains online to base this one off of, so I made the silhouette a bit closer to a real Mosasaurus, along with incorporating some juvenile crocodile and komodo dragon. Including having a stand-out color scheme. Baby komodo dragons/monitor lizards (a close relative to ol Mosa) are seriously pretty. Enjoy!

i-draws-dinosaurs:Soooo I have some exciting news!!!!A couple months ago, I submitted an entry to thi-draws-dinosaurs:Soooo I have some exciting news!!!!A couple months ago, I submitted an entry to thi-draws-dinosaurs:Soooo I have some exciting news!!!!A couple months ago, I submitted an entry to thi-draws-dinosaurs:Soooo I have some exciting news!!!!A couple months ago, I submitted an entry to th

i-draws-dinosaurs:

Soooo I have some exciting news!!!!

A couple months ago, I submitted an entry to the Waterhouse Natural Sciences Art Prize, a pretty fancy art contest hosted by the South Australian Museum. This was the piece I submitted, a papercraft lightbox entitled “An Outback of Ice and Sea”, and it’s taken a good month of my life getting it all together!

And I am very excited to announce that I have been selected as a finalist! Any of y’all who are in South Australia, you’ll be able to come and see my work (and a whole bunch of others’) on display at the SA Museum from the 4th of June to the 7th of August!

This piece is a scientific recreation of the Bulldog Shale formation, an opal-rich fossil locality in the desert of my home state of South Australia. 110 million years ago, this place wasn’t a desert, but an icy inland sea near the South Pole that was brimming with life! Every animal species in this artwork is based on fossil evidence from the region, down to the crinoids and brittle stars and bivalves!

The star of the piece is Umoonasaurus demoscyllus, a small plesiosaur with crests on its head that was local to this area. The Umoonasaurusis pursuing Ptyktoptychion eyrensis, a giant relative of modern-day ratfish while belemnites and ammonites bod in and out of the seaweed. And overhead amongst the icebergs, the giant pliosaur Kronosaurus queenslandicuslooms.

I’m so proud of this piece as something that I’ve poured hours of love and research into, and I’m so thrilled to have been selected to be a part of this exhibition! The details on the museum website are here if anyone’s curious, please do let me know if you got a chance to see the exhibition in person!


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prehistoricpencil:

95 million years ago, in a shallow sea dividing what is now North America, an Enchodus gets caught by a hungry Thalassomedon.

sargassos:

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Dinovember, day 28! Not dinosaurs, but a pair of pantosaurus cruising through the Sundance Seaway, cronchin’ on fish as they go

This is it. This is my favorite page from the whole series. I love marine reptiles ❤️

EDIT, 1/11/22: This entire Dinovember series has been compiled and is now available for purchase on Gumroad! The pages can be printed, or thrown into a digital program! Check it out HERE!

tyrannoninja: Archelon ischyros is the largest sea turtle known to have ever lived, with a weight of

tyrannoninja:

Archelon ischyros is the largest sea turtle known to have ever lived, with a weight of two tons and a shell breadth of around 15 feet. It swam in the shallow sea covering central North America around 80 million years ago, during the Late Cretaceous Period. Equipped with a sharp beak, it would likely have been a carnivore feeding on other marine creatures.


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kevanhom: Here are the last three 2″x2″ ‘Fossil in a Bottle” paintings that I made this year.  This kevanhom: Here are the last three 2″x2″ ‘Fossil in a Bottle” paintings that I made this year.  This kevanhom: Here are the last three 2″x2″ ‘Fossil in a Bottle” paintings that I made this year.  This

kevanhom:

Here are the last three 2″x2″ ‘Fossil in a Bottle” paintings that I made this year.  This time it was for a commission. I personally like how the elasmosaurus turned out.

Prehistoric creatures featured are Elasmosaurus, Parasaurolophus, and Pteranodon.


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ancientmarinereptiles:

Art by: James Kuether, https://www.deviantart.com/paleoguy/art/Megacephalosaurus-680915036

Name:‭Megacephalosaurus eulerti

Name Meaning: Large head lizard

First Described: 2013

Described By: Schumacher et al.,

Classification: Chordata, Tetrapoda, Reptilia, ‬Sauropterygia,‭ ‬Plesiosauria, Pliosauridae

Megacephalosaurus was a Late Cretaceous pliosaur. It was discovered in the Carlile Shale Formation in Kansas. Megacephalosaurus actually represents one of the last members of the pliosauridae family.

Sources:

https://en.wikipedia.org/wiki/Megacephalosaurus

ancientmarinereptiles:

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Art by: Joschua Knüppe

Name:Morturneria seymourensis

Name Meaning: In honor of Mort D. Turner and the original proposed name of Turneria

First Described: 1994

Described By: Chatterjee and Creisler

Classification: Chordata, Tetrapoda, Reptilia, Sauropterygia,‭ ‬Plesiosauria, Elasmosauridae

Morturneria lived during the Late Cretaceous, and was discovered in Antarctica. What’s really fascinating is that Morturneria was a filter feeding plesiosaur, using its mouth as a sieve to indulge in marine invertebrates. The filter feeding strategy may have evolved in order to avoid direct competition with its other marine reptiles. Morturneria was once thought to be a juvenile Aristonectes, but paleontologists saw differences in non-ontological characteristics in Morturneria, thus distinguished it from Aristonectes. Fun fact, Morturneria was originally named Turneria, but the name was already taken by a genus of ant.

Sources:

https://en.wikipedia.org/wiki/Morturneria

ancientmarinereptiles:

Art by: Daniel Dick

Name:Muiscasaurus catheti

Name Meaning: Muisca lizard

First Described: 2015

Described By: Maxwell et al.,

Classification: Chordata, Tetrapoda, Reptilia, ‬Ichthyosauria,‭ ‬‬Ophthalmosauridae

We have another marine reptile from the Paja Formation in Colombia. Muiscasaurus was a Late Cretaceous ophthalmosaurid, we have uncovered part of its skull, some ribs, and vertebrae. Muiscasaurus had four nostrils, two openings on each side of its snout.Muiscasaurusprobably consumed prey that were soft and small.

Sources:

https://en.wikipedia.org/wiki/Muiscasaurus

ancientmarinereptiles:

Photo by: Steve, https://www.deviantart.com/lizardman22/art/Opallionectes-andamookaensis-583247675

Name:Opallionectes andamookaensis

Name Meaning: ‬Opal swimmer

First Described: 2006

Described By: Kear

Classification: Chordata, Tetrapoda, Reptilia, ‬Sauropterygia,‭ ‬Plesiosauria,‭ Plesiosauroidea

Opallionectes was a plesiosaur that lived during the Early Cretaceous of what is now known as Australia. Data suggests that this plesiosaur may have dwelled in very cold waters. Opallionectes may have had blubber as an adaptation for this freezing type of environment. Paleontologists actually found Opallionectes in an opal mine down in South Australia.

Sources:

https://en.wikipedia.org/wiki/Opallionectes

Out of the Blue: How Animals Evolved from Prehistoric Seas

By Elizabeth Shreeve and illustrated by Frann Preston-Gannon

FossilFriday: Stenopterygius, an ichthyosaur from the Jurassic of Germany

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