Obszar geoedukacji Owadów-Brzezinki w Sławnie [PDF]
The geoeducation area (called also “Owadów-Brzezinki Geopark”) located in the north-western margin of the Holy Cross Mountains (Tomaszów Syncline) at Sławno community (Łódź Voivodeship), was established in June 2019, in close vicinity of the Owadów ...
Błażejowski, Błażej +1 more
core +2 more sources
RÉSUMÉ Cet article présente l'histoire de la collection de Jacques-Ludomir Combes (1824-1892), pharmacien à Fumel, qui avait formé en son temps la plus importante collection de fossiles et d'objets préhistoriques du Lot-et-Garonne.
A. Brignon
semanticscholar +1 more source
OftalmosÁUridos (Ichthyosauria: Thunnosauria): taxonomía Alfa, clados y nombres [PDF]
Thunnosaurian ichthyosaurs represent the paradigm of reptilian body designed for a pelagic life style. Most derived thunnosaurian, the ophthalmosaurids, have been traditionally considered as members of a declining lineage.
Campos, Lisandro +1 more
core +3 more sources
New data on the ichthyosaur Platypterygius hercynicus and its implications for the validity of the genus [PDF]
The description of a nearly complete skull from the late Albian of northwestern France reveals previously unknown anatomical features of Platypterygius hercynicus, and of European Cretaceous ichthyosaurs in general.
Fischer, V
core
Risultati preliminari sul nuovo rostro di ittiosauro trovato a Gombola (MO) [PDF]
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
core
A New Barremian (Early Cretaceous) Ichthyosaur from Western Russia
A new ophthalmosaurid ichthyosaur, Sveltonectes insolitus, gen. et sp. nov., is described from a sub-complete and three-dimensionally preserved specimen from the late Barremian of western Russia.
V. Fischer +3 more
semanticscholar +1 more source
Unexpected skeletal histology of an ichthyosaur from the middle jurassic of patagonia: Implications for evolution of bone microstructure among secondary aquatic tetrapods [PDF]
During the Mesozoic, one of the most significant evolutionary processes was the secondary adaptation of tetrapods to life in water. Several non-related lineages invaded from the terrestrial realms and from the oceans of the entire world.
Fernández, Marta Susana +1 more
core +1 more source
A Middle Jurassic (Bajocian) ophthalmosaurid (Reptilia, Ichthyosauria) from the Tuxedni Formation, Alaska and the early diversification of the clade [PDF]
Ophthalmosauridae is a clade of derived thunniform ichthyosaurs that are best known from Callovian (late Middle Jurassic) to Cenomanian-aged (Late Cretaceous) deposits in both the Northern and Southern Hemispheres.
DRUCKENMILLER, PATRICK S. +1 more
core
Canibalismo, parasitismo y comensalismo en ecosistemas marinos Eocenos de la Antártida: Evidencias icnológicas [PDF]
En este trabajo se describen relaciones de parasitismo y comensalismo a partir de evidencias icnológicas en el Eoceno de la isla Marambio (Antártida). Se describe el parasitismo de spionidos sobre cangrejos ermitaños.
Casadio, Silvio Alberto
core
Ichthyosaurs from the Jurassic of Skye, Scotland [PDF]
Fossils of Mesozoic vertebrates are rare in Scotland, particularly specimens of marine reptiles such as plesiosaurs and ichthyosaurs. We describe a suite of ichthyosaur fossils from the Early to Middle Jurassic of Skye, which to our knowledge are the ...
Brusatte, Stephen L. +10 more
core +2 more sources

