Most relevant results4 results in the last year.
The extinct marine megafauna of the Phanerozoic
… However, to better understand the extinct marine 131 megafauna, as well as their
impact on … The purpose of this review is to describe the diversity of extinct marine
megafauna over the 148 … Non-avian reptilian megafauna first appeared in the�…
impact on … The purpose of this review is to describe the diversity of extinct marine
megafauna over the 148 … Non-avian reptilian megafauna first appeared in the�…
The Little Book of Dinosaurs
… Dinosaurs never fail to surprise with their incredible diversity, coming in all
different shapes … history largely took place in the Cretaceous, although its effects
would extend all the way to the … Jurassic, the first distinctively ceratopsian features�…
different shapes … history largely took place in the Cretaceous, although its effects
would extend all the way to the … Jurassic, the first distinctively ceratopsian features�…
Thermoregulation in late cretaceous marine reptiles of Manitoba
… , the ecological implications of their metabolic status are also unclear: ie its effect
on feeding, … -avian dinosaurs have also been described as possessing
characteristics of modern birds, … concentration but low generic diversity of�…
on feeding, … -avian dinosaurs have also been described as possessing
characteristics of modern birds, … concentration but low generic diversity of�…
Neuroanatomy of Early Amniotes and the Evolution of Mammalian Audition
… Synapsids, now represented only by mammals, comprise a great diversity of fossil
taxa … synapsids and test the long-hypothesized effects of postdentary reduction on
hearing sensitivity. … focused on diapsids and, in particular, birds and non- avian�…
taxa … synapsids and test the long-hypothesized effects of postdentary reduction on
hearing sensitivity. … focused on diapsids and, in particular, birds and non- avian�…
20 results in the last month.
Earliest evidence of avian primary feather moult
… However, this is a slow strategy such that moult duration is protracted, especially
in large taxa due to the fairly constant rate of feather growth [9,… in two Early
Cretaceous pygostylian bird specimens tentatively referred to�…
in large taxa due to the fairly constant rate of feather growth [9,… in two Early
Cretaceous pygostylian bird specimens tentatively referred to�…
Nudiviruses in free-living and parasitic arthropods: evolutionary taxonomy
… at ~140 Mya (Node 11; late Jurassic – early Cretaceous), it seems possible that a
single host-switching … on the host diversity, environmental diversity, host diet,
ecological role, and potential impact … importance and new prospects for biocontrol�…
single host-switching … on the host diversity, environmental diversity, host diet,
ecological role, and potential impact … importance and new prospects for biocontrol�…
The first troodontid (Dinosauria: Theropoda) from the Upper Cretaceous Baruungoyot Formation of Mongolia
… region with high troodontid diversity and has also produced eight troodontid taxa
until now. The … only to Philovenator among cursorial non-avian maniraptorans. It
also implies high … it forms a separate clade with several Early Cretaceous�…
until now. The … only to Philovenator among cursorial non-avian maniraptorans. It
also implies high … it forms a separate clade with several Early Cretaceous�…
Are Birds Dinosaurs? A Critical Analysis of Fossil Findings
… characteristics, the greatest degree of diversity is seen near the base of the bird
groups. … nonbirds and birds in morphospace, but once the avian body plan was
gradually assembled, birds … 50 “Incongruous with other Early Cretaceous birds�…
groups. … nonbirds and birds in morphospace, but once the avian body plan was
gradually assembled, birds … 50 “Incongruous with other Early Cretaceous birds�…
Quantitative insights into osteocyte density developmental patterns in fossilized bone—A new method
… Specifically addressing the diversity of tissue types, this research primarily refers
to … bird closely related to the bohaiornithid group and dating back to the Early
Cretaceous, … , a species of significant importance in avian evolutionary history. We�…
to … bird closely related to the bohaiornithid group and dating back to the Early
Cretaceous, … , a species of significant importance in avian evolutionary history. We�…
Functional Morphology of Pterosaur Fingers and Claws
… For example, birds that spend most of their time on the ground have less sharply
curved claws than birds that spend most of … Among all vertebrates, pterosaurs
were the first, and for a long time, the only, group to evolve powered flight (Bennett�…
curved claws than birds that spend most of … Among all vertebrates, pterosaurs
were the first, and for a long time, the only, group to evolve powered flight (Bennett�…
12TH NORTH AMERICAN PALEONTOLOGICAL CONVENTION UNIVERSITY OF MICHIGAN 17-21 JUNE 2024
… also yield fossils of Dunkleosteus, complementing the diversity of placoderms
known from … Douglass Houghton, the first state geologist of Michigan, collected
the first fossils added to … a resource of international significance, and rank as one�…
known from … Douglass Houghton, the first state geologist of Michigan, collected
the first fossils added to … a resource of international significance, and rank as one�…
Evolution of Amazonian biodiversity: A review
… DNA studies suggest that flowering plants first diversified in the Early Cretaceous
or ca. 145–… stress that the effects of Pleistocene climate oscillations on the
diversification of Amazonian … Areas of endemism and diversification patterns for�…
or ca. 145–… stress that the effects of Pleistocene climate oscillations on the
diversification of Amazonian … Areas of endemism and diversification patterns for�…
Treewilding: Our Past, Present and Future Relationship with Forests
… Are there lessons of cooperation, interdependence and diversity to learn from our
invisible … populations during the Late Jurassic and early Cretaceous periods.
Some flowering vegetation in … Our understanding of the consequences of�…
invisible … populations during the Late Jurassic and early Cretaceous periods.
Some flowering vegetation in … Our understanding of the consequences of�…
From dinosaurs to birds: paleomacroecological analysis of the body size inversion in the maniraptor lineage
… ecological variables, such as body size, geographical distribution area, and local
population densities of species of large organism groups, measured on large …
belonging to the lineage that gave rise to birds produced a more evident effect of the�…
population densities of species of large organism groups, measured on large …
belonging to the lineage that gave rise to birds produced a more evident effect of the�…