Results 101 to 110 of about 201,757 (374)
British Cretaceous Nuculidæ [PDF]
Quarterly Journal of the Geological Society of London, 1884 T he Nuculæ and Ledæ with their allies, are now generally separated from the Arcidæ, and in a palæontological point of view this separation is amply justified; for their distinctive characters have persisted throughout many geological periods, and may be recognized to some extent ...
openaire +2 more sources
Early Cretaceous biogeographic and oceanographic synthesis of Leg 123 (off Northwestern Australia) [PDF]
, 1992 Biogeographic observations made by Leg 123 shipboard paleontologists for Lower Cretaceous nannofossils, foraminifers, radiolarians, belemnites, and inoceramids are combined in this chapter to evaluate the paleoceanographic history of the northwestern ...
Baumgartner, P.O. +6 more
core +4 more sources
A pan‐cheloniid turtle from the Middle Miocene of Portugal
The Anatomical Record, EarlyView.Abstract Currently, there is no information on the fossil record of Pan‐Cheloniidae from the Neogene of the Iberian Peninsula. A well‐preserved partial skeleton attributable to this lineage of turtles, from the Middle Miocene of Portugal, is presented here.
Adán Pérez‐García +1 more
wiley +1 more source
Sedimentation of the Lower Cretaceous Xiagou formation and Its Response to Regional Tectonics in the Qingxi Sag, Jiuquan Basin, NW China [PDF]
, 2014 Under the constraint of an isochronous sequence stratigraphic framework, sediment infill of the Xiagou Formation reflects the overall control of dynamic tectonic movements and episodic sedimentations in the Qingxi Sag.
Chen, Si +5 more
core +1 more source
The Anatomical Record, EarlyView.Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae +4 more
wiley +1 more source
Cassiopid gastropods from the cretaceous of Western Serbia [PDF]
Geološki Anali Balkanskoga Poluostrva, 2007 Three species of Cassiopidae (Cerithioidea, Gastropoda) are described from outcrops in the vicinity of the villages Rastište and Mokra Gora in western Serbia. They occur in marly limestones of near shore shallow water deposits.
Banjac Nenad, Bandel Klaus, Kiel Steffen
doaj +1 more source
Peculiarities of geomagnetic field behavior near boundary of the mesozoic - cenozoic [PDF]
arXiv, 2017 The results of paleointensity determinations of the geomagnetic field, which are obtained by sedimentary rocks in the Middle Jurassic - Neogene (167-12) Ma, are summarized. It was found that in the interval (167-67) Ma (Middle Jurassic - Cretaceous) mean values and amplitudes of paleointensity variations increased. Mean values of paleointensity reached
arxiv
A Neoselachian shark from the non-marine Wessex Formation (Wealden Group: early Cretaceous, Barremian) of the Isle of Wight, southern England [PDF]
, 2006 Bulk screening of Early Cretaceous (Barremian) Wessex Formation strata exposed on the south-east coast of the Isle of Wight, southern England, has resulted in the recovery of neoselachian shark teeth referred to the scyliorhinid Palaeoscyllium. These are
Sweetman, Steven C. +1 more
core +1 more source
Reassessment of Xenodens calminechari with a discussion of tooth morphology in mosasaurs
The Anatomical Record, EarlyView.Abstract Xenodens calminechari is a mosasaurid taxon named by Longrich et al. (2021) based on the holotype MHNM.KH.331, a left maxilla with several teeth. This holotype was obtained nonscientifically (without technical supervision) from an area in Morocco that yields many manipulated or forged specimens. Examination of Longrich et al.
Henry S. Sharpe +2 more
wiley +1 more source
Archaeometry, Volume 65, Issue 1, Page 17-35, February 2023., 2023 Abstract Over the course of studying stone products from the Roman colony of Emona (Regio X), stratigraphically undefined calcarenite that was used to make simple sepulchral and architectural stone products was detected. The calcarenite used is late Aptian to early Cenomanian in age.
Rok Brajkovič +5 more
wiley +1 more source