Results 91 to 100 of about 925,386 (216)
The Anatomical Record, EarlyView.Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox +8 more
wiley +1 more source
Trace fossil Ophiomorpha rudis (Książkiewicz, 1977) in the Lower Istebna Beds (Senonian) building sandstones in Krakow [PDF]
, 2009 Trace fossil Ophiomorpha rudis occurs in building coarse-grained sandstones of the Lower Istebna Beds in architecture elements of Kraków. This trace fossil is produced by shrimps, which constructed their burrows deeply in the sediment.
Uchman, A. +3 more
core +1 more source
Tracing the evolutionary history of the morpho‐anatomy of baculum in primates
The Anatomical Record, EarlyView.Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani +3 more
wiley +1 more source
Fossil Notice of Adopted Amendment (2009-06-23)
, 2009 5 pp. Adopted 2009-06-23. Department of Land Conservation and Development Notice of Adopted AmendmentMap amendment for Residential to Commercial to accommodate existing ...
Fossil
core
The Anatomical Record, EarlyView.Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras +3 more
wiley +1 more source
The mechanism of labor in nonhuman primates: A look inside
The Anatomical Record, EarlyView.Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Nowadays, Lepidosauria is a diverse group represented by squamates and the rhynchocephalian tuatara. However, their origins date back to the end of the Permian Period, when the stem lineages Lepidosauromorpha and Archosauromorpha diverged. Within the lepidosauromorph stem lineage, a few species have been described with unstable phylogenetic ...
Lísie Vitória Soares Damke +4 more
wiley +1 more source
The Structure of the Giant Radio Fossil in the Ophiuchus Galaxy Cluster
The Astrophysical JournalWe present high-sensitivity follow-up observations of the giant fossil radio lobe in the Ophiuchus galaxy cluster with the upgraded Giant Metrewave Radio Telescope in the 125–250 and 300–500 MHz frequency bands.
S. Giacintucci +3 more
doaj +1 more source
Education as a Petro-Pipeline: Beyond the Limits of Education Research in the Face of Climate Change
Canadian Journal of EducationConsidering the key cause of climate-harming carbon emissions is the increased use of fossil fuels, we might expect research in education to engage in petrocriticism—a critical way of reading the world that deconstructs how fossil-fuelled cultural ...
Carrie Karsgaard, Lynette Shultz
doaj +1 more source