Results 131 to 140 of about 83,589 (312)
The Anatomical Record, EarlyView.A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman +4 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley +1 more source
Design and implementation of karst geological data management and sharing system
Carsologica SinicaDistributed in almost all provinces, karst areas in China cover approximately one-third of the national land area. Therefore, scientific research in the field of karst is one of the hotspots of geological studies.
Chen YANG, Benteng BI, Lixin ZHOU
doaj +1 more source
Provincial geological map of Iraq [cartographic material] / [PDF]
, 1950 Geological map of Iraq showing major waterways and some populated places.; "Printed by the Directorate General of Surveys Baghdad August 1955."; "Re-Traced by M. Sayed Ahmad at the D.G. of Oil Affairs Nov. 1956."; "Water Supplies in Iraq 1937 Plate 1". --
Iraq. Geological Department
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The Anatomical Record, EarlyView.Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli +6 more
wiley +1 more source
Geological Survey of Victoria. No. 52 [cartographic material] [PDF]
Caption title.; Quarter sheet 52NE is a geological map centering on the township of Jumbunna as well as the townships of Outtrim and Kongwak in the parishes of Jumbunna East and Kongwak respectively. Some cadastral detail shown.
Geological Survey of Victoria.
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The Anatomical Record, EarlyView.Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source
Geological Survey of Victoria. No. 9 [cartographic material] [PDF]
Caption title.; Quarter sheet 9SW is a geological map of mountains encroaching on flat lands between the parish of Holcombe and the parish of Burke with cadastral details. Kangaroo Hill and Snowdon Hill can be seen to the right of bottom centre. Includes
Geological Survey of Victoria.
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The Anatomical Record, EarlyView.Abstract Last year, we challenged the view that large‐bodied theropod dinosaurs such as Tyrannosaurus rex resembled primates in cognition and behavior, a proposition made by Herculano‐Houzel in 2023. More recently, Jensen et al. have criticized our work on this topic, raising methodological and conceptual issues.
Kai R. Caspar +5 more
wiley +1 more source