Results 51 to 60 of about 778 (161)
Sex chromosome evolution in snakes inferred from divergence patterns of two gametologous genes and chromosome distribution of sex chromosome-linked repetitive sequences [PDF]
, 2016 Molecular phylogenic trees of CTNNB1 gene. This figure shows neighbor-joining trees of CTNNB1 gene with the long alignment for 20 tetrapod species and the short alignment for 26 squamate species.
Chizuko Nishida +3 more
core +9 more sources
Cranial anatomy and palaeoneurology of the archosaur Riojasuchus tenuisceps from the Los Colorados Formation, La Rioja, Argentina. [PDF]
, 2016 Riojasuchus tenuisceps Bonaparte 1967 is currently known from four specimens, includingtwo complete skulls, collected in the late 1960s from the upper levels of the Los ColoradosFormation (Late Triassic), La Rioja, Argentina.
Desojo, Julia Brenda, Von Baczko, Belen
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Palaeontology, Volume 69, Issue 2, March/April 2026.Abstract There is a growing consensus that pterosaurs and the flightless Lagerpetidae are closely related. This relationship is supported by apomorphies throughout the skeleton, including endocranial character states such as a well‐developed floccular fossa and a tall anterior semicircular canal. Our knowledge of lagerpetid anatomy has been improved by
Lísie V.S. Damke +6 more
wiley +1 more source
Pre‐oviposition development of the brown anole (Anolis sagrei)
Developmental Dynamics, Volume 255, Issue 2, Page 145-167, February 2026.Abstract Background The brown anole, Anolis sagrei, has emerged as a representative squamate species for developmental studies during the past decades. Novel functional tools have been established to manipulate embryogenesis through genome editing or the introduction of small molecule inhibitors, and their effective use requires a thorough ...
Antonia Weberling +9 more
wiley +1 more source
A New Rhynchosaur (Reptilia, Archosauromorpha) from the Upper Triassic of Eastern North America
Journal of Vertebrate Paleontology, 2020 This paper provides a description and analysis of cranial remains of a rhynchosaur from the Upper Triassic Evangeline Member of the Wolfville Formation of Nova Scotia, Canada. This material, primarily comprising jaw elements, represents the first definitive record of Late Triassic rhynchosaurs from eastern North America.
Hans-Dieter Sues +2 more
openaire +1 more source
The Anatomical Record, Volume 308, Issue 2, Page 369-393, February 2025.Abstract Riojasuchus tenuisceps was a pseudosuchian archosaur from the Late Triassic period in Argentina. Like other ornithosuchids, it had unusual morphology such as a unique “crocodile‐reversed” ankle joint, a lesser trochanter as in dinosaurs and a few other archosaurs, robust vertebrae, and somewhat shortened, gracile forelimbs.
M. Belen von Baczko +4 more
wiley +1 more source
Frontiers in Earth Science, 2017 Over the past two decades, a wealth of marine and terrestrial reptiles, including protorosaurian archosauromorphs, has been described from Triassic shales and limestone layers in southern China.
Vivien P. Jaquier +3 more
doaj +1 more source
, 2018 XXXII Congresso Brasileiro de Zoologia, Foz do Iguaçu, 2018. Tema: Desafios e perspectivas para a Zoologia na América LatinaCaderno de Resumos de Trabalhos da Área temática Paleontologia, do XXXII Congresso Brasileiro de ZoologiaSociedade Brasileira de ...
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The Anatomical Record, Volume 307, Issue 8, Page 2713-2748, August 2024.Abstract The cranium of turtles (Testudines) is characterized by the secondary reduction of temporal fenestrae and loss of cranial joints (i.e., characteristics of anapsid, akinetic skulls). Evolution and ontogeny of the turtle cranium are associated with shape changes.
Eve Miller +3 more
wiley +1 more source
Barendskraal, a diverse amniote locality from the Lystrosaurus Assemblage Zone, Early Triassic of South Africa [PDF]
, 2003 Main articleA diverse amniote fauna has been recovered from Lower Triassic Lystrosaurus Assemblage Zone exposures on the farm Barendskraal, near Middelburg in Eastern Cape Province, South Africa.
Damiani, Ross +3 more
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