#ubirajara jubatus

[madamudeeaaarr]

ubirajara jubatus

[calowlmitygoddess]

UBIRAJARA IS HOME!

[jucibeep]

[pinkdaruma]

[saritapaleo]

Update: As of June 2023, "Ubirajara" has been repatriated to Brazil and awaits formal publication and naming by Brazilian paleontologists.

I wanted to draw some of the recently described dinosaurs in my Archovember style since they weren’t released when I did Archovember and I probably won’t be adding them to next year’s list but I still thought they were cool enough to make some art of them (and stickers)

First is the enantiornithine bird Falcatakely forsterae, a tiny lil bird from Cretaceous Madagascar with a big ol beak. I started off making it look like a pied crow, then realized that the skull would have only been 3 inches long, so I made it much slimmer and gave it some more “small jungle bird” type colors.

Second is Ubirajara jubatus, a small compsognathid that was (illegally) smuggled out of Brazil in 1995 and was just recently finally published. It was interesting because it had at least two long, stiff filamentous structures coming from its shoulders, similar to the Standardwing bird-of-paradise. It also had a mane of fuzzy proto-feathers running along it’s back. These features probably would normally lay flat against the animal and be puffed out only for display.

Ubirajara is also the subject of much debate, as the nature of its removal from Brazil was shady at best and, since 1990, it has remained illegal to remove any Brazilian fossils from Brazil, and to not have at least one Brazilian paleontologist on the team when assessing the fossil. The authors of the paper on Ubirajara, specifically David Martill, have scoffed at these laws and made some bordering-on-racist comments in their refusal to return the fossil.

[parisoonic]

Hiiii hello! I've been seeing your posts in my feed lately and decided to subscribe (I LOVE your art and Heavymedic and I ADORE the way you portray them) and then I noticed you liked dinosaurs too! That's so so cool!!! Idk if this has ever been asked before but what's your favourite dinosaur?? 🥺🥺🥺

(mine is ubirajara jubatus they're so neat)

Thank you for following and your lovely comments!! Glad you like how I portray them! I'm quite particular which definitely inhibits the volume as I end up doing a lot of self pruning lol I hadn't heard of ubirajara jubatus before! I LOVE any dinosaur which has a silly feature like Majungasaurus' TINY non-exsistant arms, Deinocheirus general whatever-the-hell-it's-doing or every-ceratopsian-and-their-stupid-varied-skulls will always be my favourites. Psittacosaurus and Styracosaurus come to immediate mind BUT i'm only human and a massive sucker for big charismatic megafauna (and a huge basic bastard to boot) so Spinosaurus ends up eeking everything out.

I love it's weird shape...I love that it only gets weirder the more pieces we (re)discover of it! There's a leaked paper synopsis circulating at the moment so I'm eagerly waiting have a read through of that with a cuppa when that is published. I'm very anti-'clutter' so me having this guy watching over me as I draw on a bookcase is a testament to how much I like him...he's friends with my Heavy lol

[ranizilla]

Ubirajara Jubatus

[polisena-art]

What's your favorite dinosaur?

UBIRAJARA JUBATUS

(The story is that the Germans took a fossil illegally from Brazil decades ago and only last year the dino bones got repatriated. There was a whole movement demanding ubirajara get sent home during the negotiations and quite a few artists made drawings of it at the time ☺️❤️ )

[allthebrazilianpolitics]

Germany returns 'stolen' dinosaur fossil to Brazil

A fossil from a rare dinosaur that roamed South America 110 million years ago has been returned to Brazil from Germany, ending a diplomatic spat triggered by charges that researchers stole it.

The small dino, called Ubirajara jubatus, which had an early form of feathers and spearlike rods jutting from its shoulders, fascinated scientists, who identified it as previously unknown species in a paper published in 2020.

But it soon sparked a scientific and ethical scandal, when Brazilian researchers accused the German team behind the paper of illegally removing the fossil from Brazil.

After a nearly three-year standoff, a delegation led by German Foreign Minister Annalena Baerbock returned the fossil Sunday during a visit to Brasilia, officials said.

Continue reading.

[gremlin-friend]

dino posting on main

her name is Spoons and she’s an Ubirajara jubatus!

[misterrogers22]

0:00 - Introduction

Welcome to the Juras-Sick Park-Cast podcast, the Jurassic Park podcast about Michael Crichton's 1990 novel Jurassic Park, and also not about that, too.  Find the episode webpage at: Episode 38 - Tim. www.jurassickparkcast.blogspot.com/2022/11/episode-38-tim.html

07:25 - Interview with terrific guest Dr. Roger Lederer

In this episode, my terrific guest Dr. Roger J. Lederer joins the show to chat with me about:

16:03 - Lederer's "Role of Rictal Bristles" paper

37:30 - Paleontological papers referencing Lederer's paper on rictal bristles

47:43 - the names of birds and dinosaurs

turkeys, Thanksgiving, turkey vultures, disposing of carcasses, registering domain names, the fastest birds, ostriches, the bustard, the elephant bird, rictal bristles, flycatchers, studying birds, DNA, Watson and Crick, cloning extinct animals, Loy's procedure, reverse breeding aurochs, birds are dinosaurs!, archaeopteryx, the evolution of feathers, the feather-colour of microraptors, enantiornithines, Dr. Richard Prum and the evolution of feathers, theories on the evolution of feathered flight, herons hunting, Crichton using Lederer's name in the text!, the Hoatzin, A Reappraisal of Azhdarchid Pterosaur Functional Morphology and Paleoecology; Bristles before down: A new perspective on the functional origin of feathers; A review of the Taxonomy and Paleoecology of the Anuro-gnathidae, strange feather uses, ubirajara jubatus, "raptor" nomenclature, tyrannidae, birds being territorial and mean, cassowaries, The Gobbler!, and much more!

You can find way more neat bird data on Dr. Lederer's website www.ornithology.com.

Plus dinosaur news about:

02:14 - A new ‘duck-billed’ dinosaur(Ornithischia: Hadrosauridae) from the upper Campanian of Texas points to agreater diversity of early hadrosaurid offshoots

04:21 - The role of Avian Rictal Bristles 

00:36 - Featuring the music of Snale https://snalerock.bandcamp.com/releases 

Intro: Grow Old Or Don't. 

Outro: Centipede.

The Text: This week’s text is Tim, spanning from pages 204 – 210.

57:58 - Synopsis of the chapter Tim, from Jurassic Park

A concussed Tim Murphy awakes from the tyrannosaur attack to find himself trapped in a car, atop a tree. He climbs out of the tree, as the Land Cruiser crashes down above him. 

01:02:54 - Analyzing the literary and stylistic techniques in the chapter Tim

01:13:27 - Discussions surround Show Don't Tell, Storytelling and Tension

Corrections:

Side effects:  May cause you to totally miss the point. 

Find it on iTunes, on Spotify (click here!) or on Podbean (click here). Thank you! The Jura-Sick Park-cast is a part of the Spring Chickens banner of amateur intellectual properties including the Spring Chickens funny pages, Tomb of the Undead graphic novel, the Second Lapse graphic novelettes, The Infantry, and the worst of it all, the King St. Capers. You can find links to all that baggage in the show notes, or by visiting the schickens.blogpost.com or finding us on Facebook, at Facebook.com/SpringChickenCapers or me, I’m on twitter at @RogersRyan22 or email me at ryansrogers-at-gmail.com.  Thank you, dearly, for tuning in to the Juras-Sick Park-Cast, the Jurassic Park podcast where we talk about the novel Jurassic Park, and also not that, too. Until next time! 

[misstextures]

okay this is technically cheating but

this is "Ubirajara jubatus"!! its quoted because: in 2020 "Ubirajara" was named by a team of German scientists based on material of a fossil from the Brazilian Crato Formation (dated to ~115 million years ago). However, it was soon found out that when the fossils were found in Brazil in 1995, they were illegally smuggled out of the country and into Germany, and Brazilian law prohibits the exportation and study of Brazilian fossils without at least one Brazilian scientist on the team. Due to the outrage of many Brazilian paleontologists, in 2022 the paper naming it was retracted (thus making it an invalid name) and in 2023 the fossil was returned to Brazil. anyways i chose this for you bc its really cool and cute and pretty and you give off small biting animal vibes :333333 (im praying that someday soon it will be renamed and made a valid species again by scientists of its proper country of origin) (oh also the fossil preserved those really cool shoulder display features!!!!! theyre really interesting!!!)

YIPPEE I GIVE SMALL ANIMAL VIBES LETS GO!

i love it so much its so cute tyyy

[calowlmitygoddess]

Dinos brasileiros no exterior

[dayundying]

pseudoscorpion or ubirajara jubatus !

I might do ubirajara jubatas later

[squashfolded]

What is your favorite dinosaur!!

Why thank you for asking kind soul, I’m quite into Ubirajara jubatus right now! I love feathered dinosaurs in general but I love their fancy little spikes 🥺(I’d show some art of them but I don’t wanna repost ppls art just hop onto google if you wanna see)

What about yours?

[ohmysheetmetal]

https://youtu.be/1TWgtXRqUA8?si=ILBNAQLSBHVMMSWU this is a long one.

-🌿

ohh man this looks awesome i love dinosaurs

my favorite ones are ankylosaurus, deinonychus, pyroraptor, uberabatitan & ubirajara jubatus