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PaleoGalli

@paleogalli

Paleoenthusiast. #UbirajaraBelongstoBR DeviantArt https://www.deviantart.com/paleogalli PhyloPic https://www.phylopic.org/contributors/5980355f-2a79-4a98-99cf-ce313f388fe5/ryan-santos-soledade-silhouettes

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Latest posts by PaleoGalli @paleogalli

Haolong, o "dinossauro ouriço"!
Haolong, o "dinossauro ouriço"! YouTube video by PaleoBlog BR

youtu.be/tuzAfhdqaYY?...

06.03.2026 21:00 👍 3 🔁 0 💬 0 📌 0

Um Halissauríneo Gigante do Maastrichtiano Tardio do Marrocos www.mdpi.com/1424-2818/18...

06.03.2026 11:29 👍 1 🔁 0 💬 0 📌 0
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The dentition of tyrannosauroid theropods: a review - Discover Geoscience Discover Geoscience - Tyrannosauroidea is a clade of early-diverging carnivorous coelurosaur theropods known from the Middle Jurassic to Late Cretaceous that includes the eponymous Tyrannosaurus...

A dentição dos terópodes tiranossauróides: uma revisão link.springer.com/article/10.1...

05.03.2026 13:52 👍 1 🔁 0 💬 0 📌 0
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Bringing dinosaurs to life: A scientific revolution in palaeobiological methods Here, we explore the spread of hypothesis testing in modern palaeobiology in the past 60 years. Our focus is dinosaurs, and we show how standard techn…

Dando vida aos dinossauros: uma revolução científica nos métodos paleobiológicos www.sciencedirect.com/science/arti...

05.03.2026 13:50 👍 1 🔁 0 💬 0 📌 0
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An aberrant stem tetrapod from the early Permian of Brazil Abstract. Early evolutionary history of tetrapods is typically divided into two major phases: an initial diversification of archaic stem tetrapod groups, a

Um aberrante tetrápode basal do Permiano Inicial do Brasil royalsocietypublishing.org/rspb/article...

04.03.2026 08:40 👍 2 🔁 0 💬 0 📌 0
HEAD, SKULL–NECK AND EXTRINSIC EYE MUSCULATURE OF THE DICRAEOSAURID SAUROPOD BAJADASAURUS PRONUSPINAX : Musculatura de la cabeza, cabeza-cuello y ocular extrínseca del saurópodo dicraeosáurido B...

Musculatura da cabeça, crânio-pescoço e ocular extrínseca do saurópode dicreossaurídeo Bajadasaurus pronuspinax peapaleontologica.org.ar/index.php/pe...

27.02.2026 19:07 👍 3 🔁 0 💬 0 📌 0

Estegossauros Dacentruríneos na América do Norte: Novas Ocorrências do Jurássico Superior dos EUA (Formação Morrison) www.mdpi.com/1424-2818/18...

27.02.2026 16:19 👍 3 🔁 0 💬 0 📌 0
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Early synapsids from the Cisuralian (lower Permian) Pedra de Fogo Formation, Parnaíba Basin, Brazil: the first definitive South American “pelycosaurs” The paleotropics of Euramerica provide nearly our entire picture of Permo–Carboniferous terrestrial tetrapod evolution. The geographic sampling bias inherent in this record obscures important event...

Sinápsidos primitivos da Formação Pedra do Fogo do Cisuraliano (Permiano Inferior), Bacia do Parnaíba, Brasil: os primeiros “pelicossauros” sul-americanos definitivos www.tandfonline.com/doi/full/10....

26.02.2026 21:37 👍 2 🔁 0 💬 0 📌 0
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Earliest direct evidence of trophic interactions between terrestrial apex predators and large herbivores - Scientific Reports Trophic interactions between large predators and herbivores are unknown in the fossil record of Permo-Carboniferous tetrapods at a time when these members of the terrestrial vertebrate communities mak...

Evidências diretas mais antigas de interações tróficas entre predadores de topo terrestres e grandes herbívoros www.nature.com/articles/s41...

26.02.2026 12:51 👍 4 🔁 0 💬 0 📌 0
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Argentine fossil rewrites evolutionary history of a baffling dinosaur clade - Nature A skeleton of the alvarezsauroid Alnashetri cerropoliciensis—representing a highly complete alvarezsauroid skeleton from South America—provides evidence on the evolution of the peculiar anatomy and mi...

Fóssil argentino reescreve história evolutiva de um clado intrigante de dinossauros www.nature.com/articles/s41...

25.02.2026 16:13 👍 3 🔁 0 💬 0 📌 0
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Scimitar-crested Spinosaurus species from the Sahara caps stepwise spinosaurid radiation We describe a close relative of Spinosaurus aegyptiacus, the sail-backed, fish-eating giant from nearshore deposits of northern Africa. Spinosaurus mirabilis sp. nov., discovered in the central Sahara...

Espécie de Spinosaurus com crista de cimitarra do Saara cobre a gradual radiação dos espinossaurídeos www.science.org/doi/10.1126/...

19.02.2026 19:06 👍 5 🔁 0 💬 0 📌 0
Geocronología y Paleontología de la formación Novillo, Noreste de México | Paleontología Mexicana

Geocronologia e paleontologia da Formação Novillo, nordeste do México paleontologiamexicana.geologia.unam.mx/index.php/pa...

Datação micropaleontológica de um sítio com fósseis de ictiossauros no oeste de Cuba paleontologiamexicana.geologia.unam.mx/index.php/pa...

16.02.2026 12:12 👍 2 🔁 0 💬 0 📌 0
La huella de las mujeres en la paleontología chilena: Análisis de contribuciones y líneas de investigación | Paleontología Mexicana

A influência das mulheres na paleontologia chilena: análise das contribuições e linhas de pesquisa paleontologiamexicana.geologia.unam.mx/index.php/pa...

16.02.2026 12:04 👍 4 🔁 1 💬 0 📌 0
Contribuciones relevantes de Mujeres Científicas en las primeras etapas de desarrollo de la Paleopalinología | Paleontología Mexicana

Contribuições relevantes de mulheres cientistas nos estágios iniciais do desenvolvimento da Paleopalinologia paleontologiamexicana.geologia.unam.mx/index.php/pa...

16.02.2026 12:04 👍 2 🔁 1 💬 1 📌 0
Palmira Brunner Liebshard (1940–2018): paleontóloga pionera en el estudio de los conodontos de México | Paleontología Mexicana

Palmira Brunner Liebshard (1940–2018): paleontóloga pioneira no estudo de conodontes no México paleontologiamexicana.geologia.unam.mx/index.php/pa...

16.02.2026 12:04 👍 1 🔁 0 💬 1 📌 0
Raíces de la paleobotánica mexicana: avances y aportaciones de Alicia Silva Pineda | Paleontología Mexicana

Raízes da paleobotânica mexicana: avanços e contribuições de Alicia Silva Pineda paleontologiamexicana.geologia.unam.mx/index.php/pa...

16.02.2026 12:04 👍 1 🔁 0 💬 1 📌 0
Barreras que afectan a las mujeres mexicanas en la paleontología: desafíos y propuestas para formar una red de apoyo femenina | Paleontología Mexicana

Barreiras que afetam as mulheres mexicanas na paleontologia: desafios e propostas para a formação de uma rede de apoio feminina paleontologiamexicana.geologia.unam.mx/index.php/pa...

16.02.2026 12:04 👍 1 🔁 0 💬 1 📌 0
Excavando igualdad: los retos y las oportunidades para las mujeres en la paleontología | Paleontología Mexicana

Escavando igualdade: os desafios e as oportunidades para as mulheres na paleontologia paleontologiamexicana.geologia.unam.mx/index.php/pa...

16.02.2026 12:04 👍 1 🔁 0 💬 1 📌 0
Representación de las mujeres en geología y paleontología en libros de divulgación científica: una mirada crítica a los sesgos de disciplina, lengua y origen geográfico | Paleontología Mexic...

Representação das mulheres na geologia e paleontologia em livros de divulgação científica: uma análise crítica dos vieses disciplinares, linguísticos e de origem geográfica paleontologiamexicana.geologia.unam.mx/index.php/pa...

16.02.2026 12:04 👍 1 🔁 0 💬 1 📌 0
Mujeres de América y su aporte a la paleontología de peces | Paleontología Mexicana

Mulheres americanas e sua contribuição para a paleontologia de peixes paleontologiamexicana.geologia.unam.mx/index.php/pa...

15.02.2026 20:59 👍 2 🔁 1 💬 1 📌 0
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New Perspectives in Phylogenetic Support Assessment: Using the Relative Contradiction Index to Investigate the Phylogenetic Controversies in Crocodylia Abstract. Numerous tools have been developed since the advent of phylogenetic methods to assess tree robustness. Identifying the degree of contradiction in

Novas Perspectivas na Avaliação de Suporte Filogenético: Usando o Índice de Contradição Relativa para Investigar as Controvérsias Filogenéticas em Crocodylia academic.oup.com/sysbio/advan...

14.02.2026 11:30 👍 2 🔁 0 💬 0 📌 0
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Diet of bird‐like troodontid dinosaurs: synthesis of a contentious clade Troodontidae is a clade of small-to medium-sized maniraptoran theropods that mainly lived in Laurasia (modern Asia, North America and Europe) during the Jurassic and Cretaceous periods and are believ...

Dieta de dinossauros troodontídeos semelhantes às aves: síntese de um clado controverso onlinelibrary.wiley.com/doi/10.1002/...

14.02.2026 11:26 👍 4 🔁 2 💬 0 📌 0
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A case report of a pathology in the ‘whip’ of a flagellicaudatan sauropod - The Science of Nature The Science of Nature - Flagellicaudatan sauropods are well known for their elongated tails which end in a ‘whiplash’-like structure, consisting of biconvex rod-like caudal vertebrae...

Um relatório de caso de uma patologia no 'chicote' de um saurópode Flagellicaudata link.springer.com/article/10.1...

13.02.2026 13:09 👍 2 🔁 0 💬 0 📌 0
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A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of ...

Uma segunda espécie de crocodilomorfo não-crocodiliforme dos depósitos fissurais do Triássico Tardio do sudoeste do Reino Unido: implicações para a diversidade ecológica locomotora em Saltoposuchidae anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...

13.02.2026 12:14 👍 2 🔁 0 💬 0 📌 0
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The earliest reptile body impressions with scaly skin Marchetti et al. describe Cabarzichnus, the first definite body impression of stem reptiles, specifically bolosaurians. Cabarzichnus includes the earliest fossil evidence of epidermal scales and a clo...

As impressões corporais reptilianas mais antigas com pele escamosa www.cell.com/current-biol...

12.02.2026 18:39 👍 13 🔁 5 💬 0 📌 0
Electron and focused ion beam microscopy of fossilized Albertosaurus sarcophagus (Dinosauria: Theropoda) bone reveals nano to microscale features - Scientific Reports Osteohistological investigations of fossilized bone can reveal details about the specimen’s biological, geological and environmental conditions. Micro-to-nanoscale imaging provides insight into the st...

Microscopia eletrônica e de feixe de íons focalizado de um osso fossilizado de Albertosaurus sarcophagus (Dinosauria: Theropoda) revela características em nano a microescala www.nature.com/articles/s41...

12.02.2026 18:36 👍 5 🔁 2 💬 0 📌 0
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A new titanosauriform with European affinities in the Early Cretaceous of Brazil: insights on Somphospondyli phylogeny, histology and biogeography A non-titanosaur Somphospondyli specimen unearthed from Early Cretaceous (Aptian) deposits of north-eastern Brazil allowed the establishment of a new taxon, Dasosaurus tocantinensis gen. et sp. nov...

Um novo titanossauriforme com afinidades europeias no Cretáceo Inicial do Brasil: insights sobre a filogenia, histologia e biogeografia de Somphospondyli www.tandfonline.com/doi/full/10....

12.02.2026 14:45 👍 4 🔁 1 💬 0 📌 0
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Cranial evolution of Sirenia Cranial restructuring in the evolution of Sirenia (Mammalia): Insights from 2D morphometric analysis of fossil and extant taxa

Reestruturação craniana na evolução de Sirenia (Mammalia): insights da análise de morfometria 2D de táxons fósseis e extantes palaeo-electronica.org/content/2026...

11.02.2026 10:03 👍 2 🔁 0 💬 0 📌 0
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First record of Tripneustes gahardensis (Seunes, 1896) in the Oran region (northwestern Algeria) Tripneustes gahardensis (Seunes, 1896) is an extinct echinoid belonging to the family Toxopneustidae, noticeable for its widespread distribution in Miocene sediments throughout the Mediterranean Basin...

Primeiro registro de Tripneustes gahardensis (Seunes, 1896) na região de Oran (noroeste da Algéria) www.italianjournalofgeosciences.it/297/article-...

11.02.2026 00:14 👍 3 🔁 0 💬 0 📌 0