Results 11 to 20 of about 294 (136)

Ontogenetic changes in the craniomandibular skeleton of the abelisaurid dinosaur Majungasaurus crenatissimus from the Late Cretaceous of Madagascar [PDF]

open access: yesActa Palaeontologica Polonica, 2016
Abelisaurid theropods were one of the most diverse groups of predatory dinosaurs in Gondwana during the Cretaceous. The group is characterized by a tall, wide skull and robust cervical region.
Nirina O. Ratsimbaholison   +2 more
doaj   +11 more sources

NEW ALLOSAUROID (THEROPODA, TETANURAE) REMAINS FROM THE SIERRA BARROSA FORMATION (MIDDLE CONIACIAN, UPPER CRETACEOUS), PATAGONIA, ARGENTINA [PDF]

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2022
The Late Cretaceous theropod fauna of South America is composed of Abelisauridae, Noasauridae, Spinosauridae, Carcharodontosauridae, Megaraptora, and Coelurosauria.
Mattia Antonio Baiano   +1 more
doaj   +2 more sources

Considerações sobre abelisauridae (Dinosauria: Theropoda) e o registro brasileiro [PDF]

open access: yesTerrae Didatica, 2020
Abelisauridae é uma ampla família de dinossauros do grupo Theropoda, que inclui grandes animais carnívoros extintos, bem como as aves dos dias atuais. Sua distribuição é majoritariamente austral, mas alguns espécimes são oriundos da Europa.
Ferreira, Rafael Delcourt de Seixas   +3 more
core   +3 more sources

Dientes de Abelisauridae y Carcharodontosauridae cf. (Theropoda, Dinosauria) del Campaniano-Maastrichtiano Formación Presidente Prudente (Suroeste Provincia de São Paulo, Brasil) [PDF]

open access: yesEstudios Geologicos, 2013
Se describen dientes aislados de terópodos referidos a Abelisauridae indet. y Carcharodontosauridae cf., procedentes de la Formación Presidente Prudente del Campaniano-Maastrichtiano, en el oeste del estado de San Pablo, Brasil.
M. R. Furtado   +2 more
doaj   +2 more sources

The first record of Abelisauridae (Theropoda: Ceratosauria) from Uruguay (Late Jurassic, Tacuarembó Formation)

open access: yesHistorical Biology, 2022
An incomplete albeit well preserved tooth from the Late Jurassic Tacuarembó Formation (Uruguay) shows a character combination only found in abelisaurid theropods, i.e.
Matías Soto (654249)   +3 more
core   +2 more sources

Osteohistology of Aucasaurus garridoi (Dinosauria, Theropoda, Abelisauridae): inferences on lifestyle and growth strategy

open access: yesHistorical Biology, 2022
Although osteohistology has proven to be useful to discern several palaeobiological traits and systematics in non-avian dinosaurs, the bone microstructure of several groups (e.g., abelisaurid theropods) is still poorly documented.
Baiano, Mattia Antonio   +1 more
core   +3 more sources

Appendicular osteology of Skorpiovenator bustingorryi (Theropoda, Abelisauridae) with comments on phylogenetic features of abelisaurids

open access: yesJournal of Systematic Palaeontology, 2022
Skorpiovenator bustingorryi is a derived abelisaurid theropod represented by a fairly complete skeleton from the Late Cretaceous sedimentary beds of north-western Patagonia.
Mattia A. Baiano (13843830)   +11 more
core   +3 more sources

Abelisauridae Bonaparte & Novas 1985

open access: yes, 2014
Abelisauridae Bonaparte & Novas, 1985 Gen. and sp. indet. Referred material. ML 327 and ML 966 (Figs. 3–4). Locality and horizon. Cliffs of Lourinhã, Lourinhã, Portugal. Lourinhã Formation, Kimmeridgian-Tithonian, Upper Jurassic.
Mateus, Octávio, Hendrickx, Christophe
core   +3 more sources

NEW ABELISAURID MATERIAL FROM THE UPPER CRETACEOUS (CENOMANIAN) OF MOROCCO

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2011
Fragmentary cranial bones of dinosaur origin have been recently recovered from the Kem Kem beds (Upper Cretaceous, Cenomanian) of Morocco. They include two incompletely preserved maxillary bones evidencing diagnostic features of abelisaurid theropods ...
SIMONE D'ORAZI PORCHETTI   +3 more
doaj   +2 more sources

Multivariate and Cladistic Analyses of Isolated Teeth Reveal Sympatry of Theropod Dinosaurs in the Late Jurassic of Northern Germany. [PDF]

open access: yesPLoS ONE, 2016
Remains of theropod dinosaurs are very rare in Northern Germany because the area was repeatedly submerged by a shallow epicontinental sea during the Mesozoic.
Oliver Gerke, Oliver Wings
doaj   +2 more sources

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