Results 141 to 150 of about 83,589 (312)

Geología y estratigrafía de la hoja 3246-ii Miramar, Costa Rica Geology and stratigraphy of the sheet 3246-ii Miramar, Costa Rica

open access: yesRevista Geológica de América Central, 2012
Las rocas más antiguas de la hoja Miramar están conformadas por los sedimentos de la Formación Punta Carballo del Mioceno que afloran al SO de la hoja.
Vladimír Žáček   +11 more
doaj  

Geological Survey of Victoria. No. 8 : S.E., [Parish of Tarneit, Parish of Truganina, County of Bourke] / [PDF]

open access: yes
Geological map of an area involving the parishes of Tarneit and Truganina with cadastral details. Relief shown by hachures.; "NOTE: The outline compiled by J.
Geological Survey of Victoria.
core  

An osteohistological analysis of Triceratops (Ornithischia: Ceratopsidae) cranial ornamentation

open access: yesThe Anatomical Record, EarlyView.
Abstract Ceratopsids are among the most distinctive and well known extinct Cretaceous vertebrates, yet many details regarding the growth and composition of their cranial features are still not fully anatomically described or understood. In particular, striking cranial adornments such as the postorbital horns and parietal‐squamosal frill of Triceratops ...
Kyle D. Obuszewski   +2 more
wiley   +1 more source

Geological Survey of Victoria. No. 14 [cartographic material] [PDF]

open access: yes
Quarter sheet 14SW is a geological map which includes the town of Maldon at top right in the parish of Maldon in the county of Talbot. Quarter sheet 14NW is a geological map that includes the town of Bradford at top right of map centre in the parish of ...
Geological Survey of Victoria.
core  

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

open access: yesThe Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro   +1 more
wiley   +1 more source

Geological map of Newfoundland [PDF]

open access: yes, 1928
Colour. Relief shown by hachures. Bar scales in geographical miles and English statute miles. Includes a detailed index of rock formations and minerals, with notes. Also shows rail lines, telegraph lines and submarine cables.
Howley, James Patrick, 1847-1918
core  

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

Geological Survey of Victoria. No. 2 [cartographic material] [PDF]

open access: yes
Caption title.; Quarter sheet 2SW is a geological map centering on the town of Broadmeadows in the parish of Will Will Rook in the county of Bourke and showing some cadastral detail. Also includes part of the parish of Tullamarine. Quarter sheet 2NW is a
Geological Survey of Victoria.
core  

Geological Survey of Victoria. No. 67 [cartographic material] [PDF]

open access: yes, 1892
Quarter sheet 67NW is a geological map centering on the entrance between the heads of Western Port Bay. The western headland shows the town of Newhaven on Phillip Island.
Geological Survey of Victoria.
core  

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

open access: yesThe Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer   +2 more
wiley   +1 more source

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