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Risultati della ricerca
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Journal article
Scleromochlus and the early evolution of Pterosauromorpha
Pterosaurs, the first vertebrates to evolve powered flight, were key components of Mesozoic terrestrial ecosystems from their sudden appearance in the Late Triassic until their demise at the end of the Cretaceous1,2,3,4,5,6. However, the origin and early evolution of pterosaurs are poorly understood owing to a substantial stratigraphic and morphological...Foffa, Davide ; Dunne, Emma M ; Nesbitt, Sterling J ; Butler, Richard J ; Fraser, Nicholas C …
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Journal article
Ecological signal in the size and shape of marine amniote teeth
Amniotes have been a major component of marine trophic chains from the beginning of the Triassic to present day, with hundreds of species. However, inferences of their (palaeo)ecology have mostly been qualitative, making it difficult to track how dietary niches have changed through time and across clades. Here, we tackle...Fischer, Valentin ; Bennion, Rebecca F ; Foffa, Davide ; MacLaren, Jamie A ; McCurry, Matthew R …
palaeoecology, feeding guilds, high-density morphometricss, Cetacea, and marine reptile
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Journal article
The ecological diversification and evolution of Teleosauroidea (Crocodylomorpha, Thalattosuchia), with insights into their mandibular biomechanics
Throughout the Jurassic, a plethora of marine reptiles dominated ocean waters, including ichthyosaurs, plesiosaurs and thalattosuchian crocodylomorphs. These Jurassic ecosystems were characterized by high niche partitioning and spatial variation in dietary ecology. However, while the ecological diversity of many marine reptile lineages is well known, the overall ecological diversification of...Johnson, Michela M ; Foffa, Davide ; Young, Mark T ; Brusatte, Stephen L
Jurassic ecosystems , thalattosuchian crocodylomorphs, and Teleosauroidea
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Journal article
Tough to digest: first record of Teleosauroidea (Thalattosuchia) in a regurgitalite from the Upper Jurassic of north‐eastern Italy
Postcranial remains of a small teleosauroid from the Upper Jurassic of north-eastern Italy are described in detail. The specimen, discovered in 1980 on a slab of Rosso Ammonitico Veronese (RAV Fm.; Bajocian–Tithonian), is represented by partially articulated thoracic, sacral and anterior caudal vertebrae, fractured and displaced osteoderms and pelvic girdle...Serafini, Giovanni ; Gordon, Caleb M ; Foffa, Davide ; Cobianchi, Miriam ; Giusberti, Luca
Rosso Ammonitico Veronese, SEM-EDS analysis , regurgitalite, Aeolodontinae , and Upper Jurassic