#prehisoric
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What's the earliest known *definitive* dinosaur?
Currently, that would be Staurikosaurus!
Staurikosauus is from the Lower Santa Maria Formation, and has been dated to 233.23 million years old, making in about 1.5 million years older than other very early dinosaurs like Eoraptor and Herrerasaurus from the Ischigualasto Formation!
However, if we want to delve into questionable dinosaurs, there's a genus named Nyasasaurus that is known from very fragmentary remains, and may or may not be a dinosaur!
Nyasasaurus is from the Manda Formation in Tanzania, which seems to have been roughly 235-240 million years old, although dating is a bit shaky with this one. If Nyasasaurus is really a dinosaur it would be the oldest known, but again we don't have enough of the skeleton to be sure! The Wikipedia reconstruction of it literally looks like this, to give you an idea of how uncertain its anatomy is:
#dinosaurs#paleontology#paleoart#my art#staurikosaurus#nyasasaurus#early dinosaurs#fossils#prehisoric#palaeoblr
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Very creepy crawlies: 'proto-spiders' with long tails discovered in amber Fossil hunters find preserved remains of 100-million-year-old arachnids with tails longer than their bodies.
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Vakk autonomously massaging Beba while she’s in labour 😭😭😭
#the sims#sims 4#ts4#ts4 gameplay#ts4 legacy#ts4 history challenge#history challenge#gen 0#prehisoric times
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More of an “arrowhead salamander” anyway.
hammerhead salamander
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18, 20, 72, 85, 98? 🖤
18. ideal weather?
i love the fall so definitely sunny not too hot but enough to lay on a park to read without needing a blanket or a coat
20. preferred place to write (i.e., in a note book, on your laptop, sketchpad, post-it notes, etc.)?
in my note books!
72. worst subject?
in hs i despised physics and in college i hate economy
85. fairy tales or mythology?
im not a big fan of either but i like mythology way more, id like to read more abt greek mythology tbh
98. favorite historical era?
egypt and mesopotamia my bestiessssss<3 but in reality i enjoy whats called "prehisoric" history such as the way people lived long before the neolitic teehee. i also like contemporary history, especially the cold war and decolonization
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Lanyon Quoit by koroa on Flickr.
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