Results 91 to 100 of about 207,836 (301)
The Anatomical Record, EarlyView.Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe +4 more
wiley +1 more source
, 1996 Number of Pages: 7Integrative BiologyGeological ...
Ernst, Carl H., Seidel, Michael E.
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The Anatomical Record, EarlyView.Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa +2 more
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Loathsome Beasts: Images of Reptiles and Amphibians in Art and Science
, 2007 The mythology and symbolism historically associated with reptiles and amphibians is unequaled by that of any other taxonomic group of animals. Even today, these creatures serve as icons - often indicating magic or evil - in a variety of media.
Etheridge, Kay
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Leiocephalus semilineatus [PDF]
, 2002 Number of Pages: 2Integrative BiologyGeological ...
Nelson, Sonya E., Powell, Robert
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The Anatomical Record, EarlyView.Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza +3 more
wiley +1 more source
Abstract The class reptiles—lizards, snakes, turtles and tortoises, tuataras, and crocodiles—are a large (~11,000 species) and diverse group of animals. Reptiles include a wide variety of both terrestrial and aquatic species, and their sizes vary from a few cm to 10 m. This traditional class consists of all the recent, scaly amniotes that are
J. Robert Macey, Theodore J. Papenfuss
+6 more sources
, 2012 Number of Pages: 10Integrative BiologyGeological ...
Bauer, Aaron M. +4 more
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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