Results 81 to 90 of about 1,743,861 (191)

Insights into stem Batomorphii: A new holomorphic ray (Chondrichthyes, Elasmobranchii) from the upper Jurassic of Germany.

open access: yesPLoS ONE
The Late Jurassic fossil deposits of southern Germany, collectively known as the 'Solnhofen Archipelago', are one of the world's most important sources of Mesozoic vertebrates.
Julia Türtscher   +3 more
doaj   +1 more source

Deciphering the collisional dynamics of the Bangong-Nujiang Tethyan Ocean: multi-regional anisotropy of magnetic susceptibility (AMS) constraints from the Central Tibetan Plateau

open access: yesScientific Reports
The Middle Jurassic to Late Cretaceous interval marks a pivotal geological timeframe, encompassing both the progressive amalgamation of the Lhasa and Qiangtang Blocks and the terminal closure of the Bangong-Nujiang Tethyan Ocean.
Qinglong Chen   +7 more
doaj   +1 more source

Systematics and Phylogenetic Interrelationships of the Enigmatic Late Jurassic Shark <i>Protospinax annectans</i> Woodward, 1918 with Comments on the Shark-Ray Sister Group Relationship. [PDF]

open access: yesDiversity (Basel), 2023
Jambura PL   +12 more
europepmc   +1 more source

MIDDLE TO LATE JURASSIC BIOFACIES OF SAUDI ARABIA

open access: yesRIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA, 2004
Rivista italiana di Paleontologia e Stratigrafia, Vol 110, No ...
openaire   +3 more sources

Paleomagnetic Constraints on the Rapid Plate Shift of North China Block During the Jurassic From ∼155 Ma Dykes and Sills

open access: yesGeochemistry, Geophysics, Geosystems
A large‐scale apparent polar wander occurred during the Jurassic interval, which is interpreted as true polar wander (TPW). As the motion is nearly orthogonal to the TPW axis, the North China Block (NCB) experienced the largest latitudinal and ...
Pengfei Wang   +7 more
doaj   +1 more source

Geology of the Central High Atlas diapiric province (Rich-Imilchil): a cartographic synthesis

open access: yesJournal of Maps
We present a geological map of the Central High Atlas of Morocco (excluding the mountain fronts), illustrating a structure consisting of narrow ridges of lower Jurassic carbonates, occasionally cored by Triassic Keuper rocks and basalt, or by mid-late ...
Antonio Teixell   +2 more
doaj   +1 more source

High-resolution environmental change in the late Jurassic Kimmeridge clay formation

open access: yes, 2000
Several discrete intervals of the Late Jurassic Kimmeridge Clay Formation were analyzed to assess the high-resolution environmental change, which occurs within laminated lithologies. The material was from new boreholes drilled in Dorset, southern England,
Pearson, S.J.
core   +1 more source

A derived dryolestid mammal indicates possible insular endemism in the Late Jurassic of Germany. [PDF]

open access: yesNaturwissenschaften, 2021
Martin T   +4 more
europepmc   +1 more source

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