Results 111 to 120 of about 2,463 (208)

A new Pliosaurus species (Sauropterygia, Plesiosauria) from the Upper Jurassic of Patagonia: New insights on the Tithonian morphological disparity of mandibular symphyseal morphology

open access: yes, 2017
Most species of the genus Pliosaurus Owen, 1842 come from the Northern Hemisphere, however, a growing number of new specimens are now available from the Southern Hemisphere.
José P. O’Gorman   +8 more
core   +1 more source

Suaritinae new subfamily and Galeanites garcense new genus and new species of the Upper Jurassic Perisphinctaceae ammonites

open access: yesRevista Mexicana de Ciencias Geológicas, 2018
Suaritinae new subfamily and Galeanites garcense new genus and new species represent a group of the Superfamily Perisphinctaceae (Ammonoidea, Cephalopoda) with pairs of ribs joined in ventrolateral tubercles.
Abelardo Cantú-Chapa
doaj  

Ostracods from Callovian to Tithonian sediments of Tanzania, East Africa

open access: yesBulletin of the British Museum (Natural History) Geology, 1976
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Tithonian–Berriasian calpionellid and calcareous dinocyst biostratigraphy, and microfacies in the Torre de’ Busi section (Lombardian Basin, northern Italy)

open access: yes
Tithonian and lower Berriasian pelagic carbonate deposits of the Torre de’ Busi section (Lombardian Basin, northern Italy) were studied in detail in terms of their microfacies, calpionellid and calcareous dinocyst biostratigraphy, and integrated with ...
D. Reháková   +3 more
core   +1 more source

Ostracods from the Upper Jurassic (Oxfordian-Tithonian) of southern Germany

open access: yes, 2000
. At present the ostracod faunas from the Upper Jurassic of southern Germany are incompletely known due to the absence of detailed studies. This preliminary systematic investigation has yielded 46 species from 25 genera, of which 23 species are left in ...
M. E. Schudack, U. Schudack
core   +1 more source

Characterization of the Villar del Arzobispo Formation south of Zaragoza (Tithonian, Iberian Chain) [PDF]

open access: yes, 2006
The Villar del Arzobispo Formation (middle Tithonian–lowermost Berriasian) has been recognized for the first time in the two classical outcrops of Villanueva de Huerva and Aguilón (Zaragoza, nor thern Iberian Chain).
Aurell, Marc   +6 more
core  

The anatomy, phylogenetic relationships, and stratigraphic position of the Tithonian-Berriasian Spanish sauropod dinosaur Aragosaurus ischiaticus

open access: yes, 2014
Royo-Torres, Rafael, Upchurch, Paul, Mannion, Philip D., Mas, Ramón, Cobos, Alberto, Gascó, Francisco, Alcalá, Luis, Sanz, José Luis (2014): The anatomy, phylogenetic relationships, and stratigraphic position of the Tithonian-Berriasian Spanish sauropod ...
Alcalá, Luis   +15 more
core   +1 more source

Home - About - Disclaimer - Privacy