Results 21 to 30 of about 197 (135)
A new ophthalmosaurid ichthyosaur from the Late Jurassic of Owadów-Brzezinki Quarry, Poland [PDF]
Acta Palaeontologica Polonica, 2016 A new Late Jurassic ophthalmosaurid ichthyosaur Cryopterygius kielanae sp. nov. is described from carbonate deposits of Owadów-Brzezinki Quarry, Central Poland, corresponding in age to the Agardhfjellet Formation (Tithonian, Middle Volgian) of the ...
Daniel Tyborowski
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Geosciences, 2022 Large vertebrate carcasses contain significant amounts of nutrients that upon death are transferred from the water column to the benthos, enriching the immediate environment.
Erin E. Maxwell +5 more
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A new species of mixosaurid ichthyosaur from the Middle Triassic of Luxi County, Yunnan Province, South China [PDF]
Acta Palaeontologica PolonicaIchthyosaurs, an iconic lineage of Mesozoic marine reptiles, were an important component of recovering ecosystems after the Permo-Triassic Mass Extinction event.
YE-WEI FANG +2 more
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First record of Ichthyosaurus anningae outside the United Kingdom: new evidence from the Lower Jurassic of northern Spain [PDF]
Acta Palaeontologica PolonicaA new specimen of Ichthyosaurus anningae from Asturias (Northern Spain) is described in detail, representing the first unambiguous record of this species outside the type locality Dorset (UK).
Marta S. Fernández +5 more
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A new ichthyosaur from the Lower Jurassic of Portugal (Iberian Peninsula) [PDF]
Acta Palaeontologica PolonicaIchthyosaurs were a group of marine Mesozoic reptiles. Their presence in the Portuguese fossil record is scarce and ranges from the Sinemurian to the Toarcian.
JOÃO PRATAS E SOUSA +3 more
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The completeness of the fossil record of plesiosaurs, marine reptiles from the Mesozoic [PDF]
Acta Palaeontologica Polonica, 2017 Plesiosaurs were a highly successful group of marine reptiles occurring worldwide in the Jurassic and Cretaceous, but to date few studies have focused on their preservation through time.
Samuel L. Tutin, Richard J. Butler
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, 2023 ICHTHYOSAURIA Sauvage signala d’assez nombreux restes d’ichtyosaures dans la collection Combes. Les genres d’ichtyosaures valides connus dans le Kimméridgien d’Angleterre, de France, d’Allemagne et d’Italie appartiennent aux Ophthalmosauridae et comprennent Ophthalmosaurus Seeley, 1874, Brachypterygius Huene, 1922, Grendelius McGowan, 1976 ...
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A mysterious giant ichthyosaur from the lowermost Jurassic of Wales [PDF]
Acta Palaeontologica Polonica, 2015 Ichthyosaurs rapidly diversified and colonised a wide range of ecological niches during the Early and Middle Triassic period, but experienced a major decline in diversity near the end of the Triassic.
Jeremy E. Martin +7 more
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Layers. Archeologia Territorio Contesti, 2023 Il progetto Inter Amnes. Archeologia tra Enza, Parma e Baganza nella cornice del Programma S.F.E.R.A. Spazi e Forme dell’Emilia Romagna Antica dell’Università di Parma, ha promosso una serie di campagne di survey sull’Appennino parmense, in precedenza
Alessia Morigi +5 more
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Ophthalmosaurian (Ichthyosauria) records from the Aalenian–Bajocian of Patagonia (Argentina): an overview [PDF]
Geological Magazine, 2013 AbstractThe oldest ophthalmosaurian records worldwide have been recovered from the Aalenian–Bajocian boundary of the Neuquén Basin in Central-West Argentina (Mendoza and Neuquén provinces). Although scarce, they document a poorly known period in the evolutionary history of parvipelvian ichthyosaurs.
Fernández, Marta Susana +1 more
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