[HTML][HTML] First fossil frog from Antarctica: implications for Eocene high latitude climate conditions and Gondwanan cosmopolitanism of Australobatrachia
Cenozoic ectothermic continental tetrapods (amphibians and reptiles) have not been
documented previously from Antarctica, in contrast to all other continents. Here we report a …
documented previously from Antarctica, in contrast to all other continents. Here we report a …
Bathymetric distributions of notothenioid fishes
JT Eastman - Polar Biology, 2017 - Springer
There has been no comprehensive study of the bathymetry of notothenioid fishes. Therefore,
I analyzed minimum and maximum depths and depth ranges for 128 of 142 species that …
I analyzed minimum and maximum depths and depth ranges for 128 of 142 species that …
Nitrogen isotopic analysis of carbonate-bound organic matter in modern and fossil fish otoliths
The nitrogen isotopic composition (δ 15 N) of otolith-bound organic matter (OM) is a
potential source of information on dietary history of bony fishes. In contrast to the δ 15 N of …
potential source of information on dietary history of bony fishes. In contrast to the δ 15 N of …
The rise to dominance of lanternfishes (Teleostei: Myctophidae) in the oceanic ecosystems: a paleontological perspective
W Schwarzhans, G Carnevale - Paleobiology, 2021 - cambridge.org
Lanternfishes currently represent one of the dominant groups of mesopelagic fishes in terms
of abundance, biomass, and diversity. Their otolith record dominates pelagic sediments …
of abundance, biomass, and diversity. Their otolith record dominates pelagic sediments …
Antarctic paleontological heritage: late Cretaceous Paleogene vertebrates from Seymour (Marambio) Island, Antarctic Peninsula
M Reguero - Advances in Polar Science, 2019 - library.arcticportal.org
Antarctica has significant environmental, scientific, historic, and intrinsic values, all of which
are worth protecting into the future. This continent has a discrete number of places of …
are worth protecting into the future. This continent has a discrete number of places of …
The Axes of Divergence for the Evolutionary Radiation of Notothenioid Fishes in Antarctica
JT Eastman - Diversity, 2024 - mdpi.com
Notothenioid fishes, a perciform group, radiated in the cold shelf waters around the Antarctic
continent and the 110 species dominate fish diversity, abundance, and biomass at levels …
continent and the 110 species dominate fish diversity, abundance, and biomass at levels …
Fish otoliths from the late Maastrichtian Kemp Clay (Texas, USA) and the early Danian Clayton Formation (Arkansas, USA) and an assessment of extinction and …
W Schwarzhans, GL Stringer - Rivista Italiana di Paleontologia e …, 2020 - riviste.unimi.it
Otolith assemblages have rarely been studied across the K-Pg boundary. The late
Maastrichtian Kemp Clay of northeastern Texas and the Fox Hills Formation of North Dakota …
Maastrichtian Kemp Clay of northeastern Texas and the Fox Hills Formation of North Dakota …
An analysis of maximum body size and designation of size categories for notothenioid fishes
JT Eastman - Polar Biology, 2019 - Springer
There has been no comprehensive study of body size in notothenioid fishes. Therefore I
evaluated maximum total length (TL) as an axis of the evolutionary radiation. Lengths are …
evaluated maximum total length (TL) as an axis of the evolutionary radiation. Lengths are …
Probing the Ecology and Climate of the Eocene Southern Ocean With Sand Tiger Sharks Striatolamia macrota
Many explanations for Eocene climate change focus on the Southern Ocean—where
tectonics influenced oceanic gateways, ocean circulation reduced heat transport, and …
tectonics influenced oceanic gateways, ocean circulation reduced heat transport, and …
First fossilized skin of a giant penguin from the Eocene of Antarctica
C Acosta Hospitaleche, M De Los Reyes, S Santillana… - Lethaia, 2020 - idunn.no
An articulated wing belonging to Palaeeudyptes gunnari containing mineralized skin was
found in Lutetian (middle Eocene) sediments from Seymour Island, Antarctica. It shows the …
found in Lutetian (middle Eocene) sediments from Seymour Island, Antarctica. It shows the …