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Artículos, Encontrados 21 registros
Artículos Encontrados 21 registros  1 - 10siguientefinal  ir al registro:
1.
20 p, 2.9 MB The presence of an orbitoanteorbital fenestra: Further evidence of the anurognathid peculiarity within the Pterosauria / Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont)
The anurognathids are peculiar pterosaurs characterized by broad skulls with very short rostra and broadly arched jaws. The presence of distinct or confluent external naris and antorbital fenestra in these pterosaurs has been debated in the last years. [...]
2022 - 10.54103/2039-4942/16973
Rivista Italiana di Paleontologia e Stratigrafia, Vol. 128, Issue 1 (January 2022) , p. 23-42
2 documentos
2.
23 p, 3.6 MB Morphology and paleobiology of the Late Cretaceous large-sized shark Cretodus crassidens (Dixon, 1850) (Neoselachii; Lamniformes) / Amalfitano, Jacopo (Università degli Studi di Padova. Dipartimento di Geoscienze) ; Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont) ; Carnevale, Giorgio (Università degli Studi di Torino. Dipartimento di Scienze della Terra) ; Fornaciari, Eliana (Università degli Studi di Padova. Dipartimento di Geoscienze) ; Roghi, Guido (Istituto di Geoscience e Georisorse) ; Giusberti, Luca (Università degli Studi di Padova. Dipartimento di Geoscienze)
The definition of the Cretaceous shark genus Cretodus Sokolov, 1965 is primarily based on isolated teeth. This genus includes five species. Among these, Cretodus houghtonorum Shimada and Everhart, 2019 is the only species based on a partially preserved skeleton. [...]
2022 - 10.1017/jpa.2022.23
Journal of Paleontology, (May 2022)  
3.
29 p, 45.0 MB Heteropelta boboi n. gen., n. sp. an armored archosauriform (Reptilia: Archosauromorpha) from the Middle Triassic of Italy / Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont)
Heteropelta boboi is a new archosauriform reptile from the upper Anisian of northeastern Italy represented by a fragment of dorsal armor with a row of neural arches of the dorsal vertebrae. The dorsal armor of the new taxon is composed of two columns of paramedian osteoderms and at least six columns of lateral osteoderms. [...]
2021 - 10.7717/peerj.12468
PeerJ, Vol. 9 (November 2021) , art. e12468  
4.
26 p, 13.3 MB A revision of the anatomy of the Triassic Pterosaur Austriadraco Dallavecchiai Kellner, 2015 and of its diagnosis / Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont)
Several skeletal elements preserved in the holotype and only specimen of the pterosaur Austriadraco dallavecchiai Kellner, 2015 (uppermost Triassic, Austria) have not been identified or have remained undescribed in previous works. [...]
2021 - 10.13130/2039-4942/15849
Rivista Italiana di Paleontologia e Stratigrafia, Vol. 127, Issue 2 (July 2021) , p. 427-452  
5.
46 p, 4.6 MB The unusual tail of Tethyshadros Insularis (Dinosauria, Hadrosauroidea) from the Adriatic Island of the European Archipelago / Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont)
The basal hadrosauroid Tethyshadros insularis from the uppermost Cretaceous of NE Italy lived on an island of the European archipelago in the Tethys Ocean. The tail of this dinosaur presents several apomorphic traits respect to the tails of other coeval hadrosauroids of the archipelago and of hadrosauroids in general. [...]
2020 - 10.13130/2039-4942/14075
Rivista Italiana di Paleontologia e Stratigrafia, Vol. 126, Issue 3 (November 2020) , p. 583-628  
6.
26 p, 19.3 MB Raibliania Calligarisi Gen. N., SP. N., A new Tanystropheid (Diapsida, Tanystropheidae) from the upper Triassic (Carnian) of northeastern Italy / Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont)
Tetrapod remains are extremely rare in the early Carnian (Late Triassic) Calcare del Predil Formation on the Italian side of the Julian Alps (Friuli Venezia Giulia Autonomous Region), which yielded the Raibl fossil assemblage including the famous "Raibl ichthyofauna". [...]
2020 - 10.13130/2039-4942/13041
Rivista Italiana di Paleontologia e Stratigrafia, Vol. 126, Issue 1 (March 2020) , p. 197-222  
7.
26 p, 2.5 MB Comments on Triassic Pterosaurs with a commentary on the "Ontogenetic Stages" of Kellner (2015) and the validity of Bergamodactylus wildi / Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont)
Six stages (OS1-6) were identified by Kellner (2015) to establish the ontogeny of a given pterosaur fossil. These were used to support the erection of several new Triassic taxa including Bergamodactylus wildi, which is based on a single specimen (MPUM 6009) from the Norian of Lombardy, Italy. [...]
2018 - 10.13130/2039-4942/10099
Rivista Italiana di Paleontologia e Stratigrafia, Vol. 124, Issue 2 (July 2018) , p. 317-341  
8.
9 p, 4.4 MB First complete pterosaur from the Afro-Arabian continent : insight into pterodactyloid diversity / Kellner, Alexander W. A. (Universidade Federal do Rio de Janeiro. Departamento de Geologia e Paleontologia (Brasil)) ; Caldwell, Michael W. (University of Alberta. Department of Earth and Atmospheric Sciences) ; Holgado, Borja (Institut Català de Paleontologia Miquel Crusafont) ; Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont) ; Nohra, Roy (Expo Hâqel (Lebanon)) ; Sayão, Juliana M. (Universidade Federal de Pernambuco. Laboratório de Biodiversidade do Nordeste. Centro Acadêmico de Vitória) ; Currie, Philip J. (University of Alberta. Department of Earth and Atmospheric Sciences)
Despite being known from every continent, the geological record of pterosaurs, the first group of vertebrates to develop powered flight, is very uneven, with only a few deposits accounting for the vast majority of specimens and almost half of the taxonomic diversity. [...]
2019 - 10.1038/s41598-019-54042-z
Scientific reports, Vol. 9 (November 2019) , art. 17875  
9.
33 p, 9.0 MB Ontogeny and taxonomy of the hadrosaur (Dinosauria, Ornithopoda) remains from Basturs Poble bonebed (late early Maastrichtian, Tremp Syncline, Spain) / Fondevilla Moreu, Víctor (Institut Català de Paleontologia Miquel Crusafont) ; Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont) ; Gaete Harzenetter, Rodrigo (Museu de la Conca Dellà (Isona, Catalunya)) ; Galobart, Àngel (Institut Català de Paleontologia Miquel Crusafont) ; Moncunill Solé, Blanca (Institut Català de Paleontologia Miquel Crusafont) ; Kohler, Meike (Institut Català de Paleontologia Miquel Crusafont) ; Universitat Autònoma de Barcelona. Departament de Geologia
The lower Maastrichtian site of Basturs Poble (southern Pyrenees, Spain) is the first hadrosaur bonebed reported from Europe. It is an accumulation of disarticulated lambeosaurine skeletal elements, possibly belonging to Pararhabdodon isonensis. [...]
2018 - 10.1371/journal.pone.0206287
PloS one, Vol. 13, Issue 10 (October 2018) , p. e0206287  
10.
70 p, 114.5 MB The Venice specimen of Ouranosaurus nigeriensis (Dinosauria, Ornithopoda) / Bertozzo, Filippo (Vrije Universiteit Brussel. Earth System Science-AMGC) ; Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont) ; Fabbri, Matteo (Yale University. Department of Geology and Geophysics)
Ouranosaurus nigeriensis is an iconic African dinosaur taxon that has been described on the basis of two nearly complete skeletons from the Lower Cretaceous Gadoufaoua locality of the Ténéré desert in Niger. [...]
2017 - 10.7717/peerj.3403
PeerJ, Vol. 5 (June 2017) , p. e3403  

Artículos : Encontrados 21 registros   1 - 10siguientefinal  ir al registro:
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