Tito Aureliano
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titoaureliano.bsky.social
Tito Aureliano
@titoaureliano.bsky.social
3.6K followers 1.9K following 120 posts
Paleontólogo. Pesquisador na URCA, Nordeste do Brasil. Ele, dele

Paleontologist. Researcher at the URCA, Northeast Brazil. He, Him 🧪⚒️
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titoaureliano.bsky.social
🚨New paper alert!🚨

Tooth replacement rates in ancient reptile clades revealed through histology

It brings tooth growth line counts from pterosaurs, dinosaurs, crocodyliforms, and mosasaurs

anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...
November 19, 2025 at 2:09 PM
Reposted by Tito Aureliano
mostlymammoths.bsky.social
I LOVE this discovery. 😍
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
This is the first fossil-organism species to be described based on remains found within a fossilized regurgitate.
November 16, 2025 at 12:58 AM
Reposted by Tito Aureliano
alinemghilardi.bsky.social
🚨New paper alert!🚨🤩

🧪⚒️Welcome the first filter-feeding pterosaur from Brazil: Bakiribu waridza, from the Araripe Basin!! 🥳

The new species is AWESOME and was discoverd inside a regurgitalite 😱🤍

www.nature.com/articles/s41...
A regurgitalite reveals a new filter-feeding pterosaur from the Santana Group - Scientific Reports
Scientific Reports - A regurgitalite reveals a new filter-feeding pterosaur from the Santana Group
www.nature.com
November 10, 2025 at 10:23 AM
Reposted by Tito Aureliano
alinemghilardi.bsky.social
super.abril.com.br/historia/vom...
Vômito de 110 milhões de anos revela espécie inédita de pterossauro no Brasil
Batizado de Bakiribu waridza, o réptil voador habitou a região que hoje forma a Bacia do Araripe, no Nordeste.
super.abril.com.br
November 16, 2025 at 9:22 PM
Reposted by Tito Aureliano
alinemghilardi.bsky.social
www.cnnbrasil.com.br/tecnologia/v...
Vômito fossilizado revela nova espécie de pterossauro que viveu no Brasil | CNN Brasil
Segundo pesquisadores, os répteis voadores possuíam características únicas, como mandíbula longa e uma grande densidade de dentes finos
www.cnnbrasil.com.br
November 16, 2025 at 9:22 PM
Reposted by Tito Aureliano
drcraigmc.bsky.social
I don’t think people really understand when I say Giant Isopods can gorge themselves on a meal. Look at how much the stomach of this small male is extended from snacking on raw chicken in my trap.
October 27, 2025 at 11:59 PM
Reposted by Tito Aureliano
alinemghilardi.bsky.social
apublica.org/2025/11/aves...
O silêncio dos pássaros: EUA teriam testado aves com vírus como armas biológicas em Belém, sede da COP30
Sede da COP30, Belém virou laboratório norte-americano como possível esforço de combate no Vietnã durante a Guerra Fria
apublica.org
November 13, 2025 at 10:07 PM
Reposted by Tito Aureliano
qapital.bsky.social
Ciência brasileira de qualidade !!!
November 14, 2025 at 11:21 AM
Reposted by Tito Aureliano
equivocossauro.bsky.social
Isso aqui é incrível demais, cara!!
Orgulho imenso da nossa paleontologia e de nossxs paleontólogxs! E é muito foda nomearem o Bakiribu em língua indígena 🥹.
O artigo está incrível e mostra o trabalho de pessoas nas ilustrações representativas e desenhos técnicos❤️. Não usar gen AI tb é descolonizar✊
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 14, 2025 at 11:05 AM
Reposted by Tito Aureliano
ichnologist.bsky.social
(Clearly I need to make a new version of this figure, but with a spinosaur as the regurgitating dinosaur & the new pterosaur in that over-sized cough pellet.)
November 14, 2025 at 1:16 PM
Reposted by Tito Aureliano
ichnologist.bsky.social
For #FossilFriday & in honor of @alinemghilardi.bsky.social & colleagues' fantastic discovery of a new Cretaceous pterosaur in Brazil in a dinosaur regurgitalite ("fossil vomit"), here's a diagram I made for my book 'Dinosaurs Without Bones' (2014) showing the physics of a puking brachiosaur. 🧪🦕🤮🪨
Cartoon depicting the black silhouette of a brachiosaur (long-necked dinosaur) vomiting from 14 meters (45 feet) above, and two small theropod dinosaurs fleeing from its impact; the deadly result of the impact velocity is shown in the upper right as a partial theropod skeleton with a splatter pattern around it. The cartoon has the following text: Brachiosaurus projectile vomiting: forces generated and resulting traces "Assuming 50 kg (110 lbs) of regurgitant, impact velocity from 14 m (45 ft) height, and hard-packed sand as impact site," and "Impact velocity = V = V 2gh = 16.6 m/s; kinetic energy before impact = 6,860 J Average impact force = 68,600 N." An original figure by me (Anthony J. Martin) in my book 'Dinosaurs Without Bones' (2014, Pegasus Books).
November 14, 2025 at 1:14 PM
Reposted by Tito Aureliano
alinemghilardi.bsky.social
www.iflscience.com/filter-feedi...
This Filter Feeding Pterosaur Is The First Extinct Species We’ve Described… From Fossilized Vomit
Mixed among fish remains, the pterosaur appears to have upset a spinosaurid's stomach.
www.iflscience.com
November 14, 2025 at 6:19 PM
Reposted by Tito Aureliano
izique.bsky.social
Pra quem perdeu a grande notícia da semana:
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 14, 2025 at 7:17 PM
Reposted by Tito Aureliano
musaraisara.bsky.social
babe wake up they just dropped the new Tuiuiussauro
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 1:08 PM
Reposted by Tito Aureliano
reysthays.bsky.social
Sensacional!!!!!
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 1:10 PM
Reposted by Tito Aureliano
erejonson.bsky.social
ACHARAM FÓSSIL EM VÔMITO DE DINOSSAURO, VAI TOMAR NO CU

NAMORAL, PALEONTOLOGIA É UM NEGÓCIO INCRÍVEL PQP
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 1:14 PM
Reposted by Tito Aureliano
gustrite.bsky.social
incrível isso
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 1:13 PM
Reposted by Tito Aureliano
lilsirius.bsky.social
Lindo Lindo Lindo <3
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 1:15 PM
Reposted by Tito Aureliano
urbfernandes.bsky.social
tem sido meu perfil favorito de visitar. o bruno criança adorava paleontologia. aliás, quase fui. preferi cidades. mas nunca deixei de acompanhar. isso aqui é legal demais!!!!
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 1:22 PM
Reposted by Tito Aureliano
toco.bsky.social
a ciência é linda
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 1:33 PM
Reposted by Tito Aureliano
alinemghilardi.bsky.social
Aguardando ansiosa por artes incríveis do Bakiribu hehe 🤍
November 10, 2025 at 1:44 PM
Reposted by Tito Aureliano
blogsunicamp.bsky.social
Como não se encantar com o trabalho dessa equipe incrível??? 🥰
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 1:56 PM
Reposted by Tito Aureliano
wa-puro.bsky.social
Prova de que ele era indigesto heueheue
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
O fóssil foi identificado dentro de um regurgito fossilizado, isto é: uma massa de ossos e restos alimentares expelida oralmente por um predador há cerca de 110 milhões de anos. O conjunto inclui DOIS indivíduos de Bakiribu e 4 peixes fossilizados e foi provavelmente produzido por um dinossauro 🦖.
November 10, 2025 at 2:00 PM
Reposted by Tito Aureliano
gaymercansado.bsky.social
se tivesse acontecido no meio do ano eu teria levado essa informação para a aula de paleonto que dei pro 6°
mas ano que vem com certeza quero levar para a nova turma e mostrar novas formas de fossilização que podem acontecer ❤️
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 2:09 PM
Reposted by Tito Aureliano
pejotagatari.bsky.social
Muito maneiro isso aqui, tá doido. Brabíssimo.
alinemghilardi.bsky.social Aline Ghilardi @alinemghilardi.bsky.social · 17d
Nosso bebê nasceu 🥹

Uma nova espécie de pterossauro do Araripe, encontrada dentro de um vômito fossilizado de dinossauro 🤍. A natureza é linda! Kkk

Seja bem-vindo, Bakiribu waridza!

Acesse o artigo: www.nature.com/articles/s41...
Digital paleoart scene showing two pterosaurs with long, comb-like teeth standing in shallow water, using their jaws to filter food. Several similar pterosaurs fly in the background and a large theropod dinosaur resembling Irritator walks along the shore chasing them. The landscape is semi-arid with distant mountains under a cloudy sky. Photographs and interpretative drawings of a fossil regurgitalite from the Romualdo Formation (Araripe Basin). Panels A and B show part and counterpart of an oval limestone concretion containing disarticulated and partially digested remains of pterosaur bones and fish. Panels C and D are line drawings highlighting bone clusters and digestive residue, illustrating the internal organization of the regurgitated mass.
November 10, 2025 at 3:07 PM