rubysunstone - Tumblr blog

[rubysunstone]

"In the same Upper Cretaceous seas, together with the Elasmosaurs, lived the carnivorous lizard Tylosaurus, which was over 30 feet long. Fights to the death between these giants were no doubt a frequent occurrence."

Prehistoric Sea Monsters. Written by Dr. Josef Augusta. Illustrated by Zdeněk Burian. 1966.

Internet Archive

[rubysunstone]

Hi im here to show you a pheasant coucal

Thank you for looking

[rubysunstone]

Double Trouble Torvosaurus ‼️

[rubysunstone]

It's time for Trilobite Tuesday! Examples of the Silurian genus Trimerus can be found in outcrops throughout the world, including New York, Indiana, Australia, and England. This smooth-shelled, 5-in- (12.7-cm-) long specimen hails from the famed Dudley Formation of England.

[rubysunstone]

When youre completely naked in the ocean then youll get it

[rubysunstone]

Strawberry Triceratops

I saw this adorable crochet plush over on Twitter & had to try creating my own! This item is bgc & comes in 20 swatches total. There are 2 versions: A toy that Children + Toddler Sims can play with + a decor item. The decor version is scaled up 1.5x to add a little size variety. Enjoy!

Download | Donate | Socials 🍓

[rubysunstone]

[rubysunstone]

A fineliner sketch of a Ceratosaurus skull. Haven't really sketched the skull only of anything before but for a first sketch of a dinosaur skull i think its okay.

[rubysunstone]

A Yutyrannus huali lurks in the dark...

[rubysunstone]

endless night

[rubysunstone]

Background practice featuring a Ceratosaurus at early sunset, the background is a bit off but the lighting is okay.

[rubysunstone]

Goofy tyrannosaurid playing in the snow ☃️

[rubysunstone]

Brutus. Female Allosaurus fragilis

[rubysunstone]

It’s Trilobite Tuesday! Meet Heliopeltis, one of Morocco’s strangest Devonian trilobites. This 400-million-year-old marine arthropod had a small body, large eyes, and long spines. Scientists think its unusual physique indicates that this species floated on gentle ocean currents.

[rubysunstone]

Deinonychus painting warm up

[rubysunstone]

Welcome to Trilobite Tuesday! Have you ever wondered how trilobites are found in the field? Often, as was the case for this 3.1-in- (8-cm-) Thysanopeltis, rock after rock must be cracked by hand and carefully examined. The presence of a thin cross-section of calcite—like the crack still visible running through the middle of this critter’s body—indicates that a complete specimen might be buried within the stone matrix.

[rubysunstone]

she is watching my mother play candy crush