Results 81 to 90 of about 792 (171)

XII. Further observations on the shoulder girdle and clavicular arch in the Ichthyosauria and Sauropterygia [PDF]

open access: yesProceedings of the Royal Society of London, 1894
Abstract On January 18, 1892, I communicated to the Royal Society observations on the nature of the shoulder girdle and clavicular arch in Sauropterygia, which were read on February 18, and published in the, Proceedings on June 25, 1892.
openaire   +1 more source

Risultati preliminari sul nuovo rostro di ittiosauro trovato a Gombola (MO) [PDF]

open access: yes, 2017
Un frammento di rostro di ittiosauro (251372) è stato recentemente rinvenuto nei calanchi presso Gombola (MO) e consegnato al Museo Civico “Augusta Redorici Rof ” di Vignola (MO).
Fornaciari B.   +2 more
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Les Reptiles Marins du toarcien (Jurassique inferieur) Belgo-Luxembougeois [PDF]

open access: yes, 1994
Toarcian (Lower Jurassic) outcrops have yielded many marine reptiles Ichthyosauria, Thalattosuchia and Plesiosauria in Belgium and, principally, in Grand Duchy of Luxemburg.
Godefroit, P
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Quantitative dual-energy CT as a nondestructive tool to identify indicators for fossilized bone in vertebrate paleontology. [PDF]

open access: yesSci Rep, 2022
Hamm CA   +11 more
europepmc   +1 more source

Rediscovery of an Ichthyosaurus breviceps Owen, 1881 sold by Mary Anning (1799-1847) to the surgeon Astley Cooper (1768-1841) and figured by William Buckland (1784-1856) in his Bridgewater Treatise [PDF]

open access: yes, 2015
An extant specimen of Ichthyosaurus breviceps Owen, 1881 is identified as that sold by Mary Anning the younger, fossil collector of Lyme Regis, to the eminent surgeon Sir Astley Cooper in 1831.
Taylor, Michael A
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First report of Leptonectes (Ichthyosauria: Leptonectidae) from the Lower Jurassic (Pliensbachian) of Asturias, northern Spain [PDF]

open access: yes, 2020
Early Jurassic ichthyosaurs are well-known based on the abundant and exquisitely preserved European records of the Western Tethys. For example, faunas from Southern England and the Toarcian Posidonia shales of Holzmaden and surrounding areas (Germany ...
Fernández, Marta Susana   +2 more
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A bird's eye view of quantum computers

open access: yes, 2007
Quantum computers are discussed in the general framework of computation, the laws of physics and the foundations of quantum mechanics.Comment: 6 pages, 1 ...
Benenti, Giuliano, Strini, Giuliano
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The biostratigraphy of the Permian and the Triassic. Part 5: A review of the classification and distribution of Permo-Triassic tetrapods [PDF]

open access: yes, 1977
Main articleA tabulated synthesis of the classification, with geographic and stratigraphic ranges, of the Permo-Triassic tetrapod genera (amphibians, reptiles and mammals) is presented. 657 named genera placed in 161 families are in current use.

core  

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