Results 61 to 70 of about 62,665 (270)
, 2007 Dinosaurs in Scotland are not something that is generally known. Yet, there are at least three different families represented from bones and a number of different footprint types from the Middle Jurassic. Of the bones, there is a sauropod, a thyreophoran,
Clark, Neil
core
Fault Slip and Exhumation History of the Willard Thrust Sheet, Sevier Fold‐Thrust Belt, Utah: Relations to Wedge Propagation, Hinterland Uplift, and Foreland Basin Sedimentation [PDF]
, 2019 Zircon (U‐Th)/He (ZHe) and zircon fission track thermochronometric data for 47 samples spanning the areally extensive Willard thrust sheet within the western part of the Sevier fold‐thrust belt record enhanced cooling and exhumation during major thrust ...
Barber, D. E. +5 more
core +2 more sources
The Anatomical Record, EarlyView.Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt +4 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley +1 more source
Jurassic sedimentary complex of the Yamizo mountains [PDF]
, 2000 The Yamizo Mountains, which is situated east of the Ashio Mountains, consists of four mountain blocks: the Ymizo, Torinoko, Keisoku and Tsukuba Mountain Blocks from north to south.
Hori Nobuharu, 掘 常東
core
Early and middle Bajocian (Middle Jurassic) ammonites from southern Alaska [PDF]
Professional Paper, 1984 Early and middle Bajocian (Middle Jurassic) ammonites have been found in six areas in southern Alaska over a distance of about 500 mi (800 km) from the Wrangell Mountains on the east to the Wide Bay area of the Alaska Peninsula on the west. In the Wrangell Mountains, some float obtained near the base of the Nizina Mountain Formation has furnished the ...
openaire +1 more source
The Anatomical Record, EarlyView.Abstract Last year, we challenged the view that large‐bodied theropod dinosaurs such as Tyrannosaurus rex resembled primates in cognition and behavior, a proposition made by Herculano‐Houzel in 2023. More recently, Jensen et al. have criticized our work on this topic, raising methodological and conceptual issues.
Kai R. Caspar +5 more
wiley +1 more source
GeoresursyThe paper presents the results of the analysis of the structure and composition of the terrigenous complex of the Lower-Middle Jurassic sediments of the East Manych Trough and the Prikum uplift system.
M. E. Voronin +5 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato +4 more
wiley +1 more source
Bajocian (middle Jurassic) Ammonitina of New Zealand [PDF]
New Zealand Journal of Geology and Geophysics, 2000 Abstract A relatively rich, previously unknown fauna of Ammonitina is described from the Bajocian of southwest Auckland. The great majority are Sphaeroceratidae. The Chondroceras fauna has yielded C. orbignyanum and C. (Defonticeras) cf. oblatum, clearly indicating the Humphriesianum Chron.
Gerd E. G. Westermann +2 more
openaire +1 more source