The nature of the diversity of Antarctic fishes
JT Eastman - Polar biology, 2005 - Springer
The species diversity of the Antarctic fish fauna changed notably during the≈ 40 million
years from the Eocene to the present. A taxonomically restricted and endemic modern fauna …
years from the Eocene to the present. A taxonomically restricted and endemic modern fauna …
From greenhouse to icehouse–the Eocene/Oligocene in Antarctica
The change from a warm, ice-free greenhouse world to the glacial Antarctic icehouse
occurred during the latest Eocene–earliest Oligocene. Prior to this, during the Early–Middle …
occurred during the latest Eocene–earliest Oligocene. Prior to this, during the Early–Middle …
Neoselachians and Chimaeriformes (Chondrichthyes) from the latest Cretaceous–Paleogene of Sierra Baguales, southernmost Chile. Chronostratigraphic …
RA Otero, JL Oyarzún, S Soto-Acuña… - Journal of South …, 2013 - Elsevier
This paper discusses a well-represented fossil record of cartilaginous fishes
(Chondrichthyes) from southern South America. The recovered samples allow the …
(Chondrichthyes) from southern South America. The recovered samples allow the …
Before the freeze: otoliths from the Eocene of Seymour Island, Antarctica, reveal dominance of gadiform fishes (Teleostei)
W Schwarzhans, T Mörs, A Engelbrecht… - Journal of systematic …, 2017 - Taylor & Francis
The first record of fossil teleostean otoliths from Antarctica is reported. The fossils were
obtained from late Early Eocene shell beds of the La Meseta Formation, Seymour Island that …
obtained from late Early Eocene shell beds of the La Meseta Formation, Seymour Island that …
Ultimate Eocene (Priabonian) chondrichthyans (Holocephali, Elasmobranchii) of Antarctica
ABSTRACT The Eocene La Meseta Formation on Seymour Island, Antarctic Peninsula, is
known for its remarkable wealth of fossil remains of chondrichthyans and teleosts …
known for its remarkable wealth of fossil remains of chondrichthyans and teleosts …
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 …
Additions to the Eocene selachian fauna of Antarctica with comments on Antarctic selachian diversity
J Kriwet - Journal of Vertebrate Paleontology, 2005 - Taylor & Francis
Antarctic Eocene selachians were reported from the La Meseta Formation of Seymour Island
and from glacial erratics of Mount Discovery, Antarctica. Seymour Island has produced the …
and from glacial erratics of Mount Discovery, Antarctica. Seymour Island has produced the …
Weddellian marine/coastal vertebrates diversity from a basal horizon (Ypresian, Eocene) of the Cucullaea I Allomember, La Meseta formation, Seymour (Marambio) …
MA Reguero, SA Marenssi, SN Santillana - 2012 - ri.conicet.gov.ar
The La Meseta Formation crops out in Seymour/Marambio Island, Weddell Sea, northeast of
the Antarctic Peninsula and contains one of the world's most diverse assemblages of …
the Antarctic Peninsula and contains one of the world's most diverse assemblages of …
A review of early gadiform evolution and diversification: first record of a rattail fish skull (Gadiformes, Macrouridae) from the Eocene of Antarctica, with otoliths …
J Kriwet, T Hecht - Naturwissenschaften, 2008 - Springer
Codfishes, the Gadiformes, are quite abundant in modern temperate and polar waters with a
fossil record ranging back into the Palaeogene. The oldest records are from the Danian and …
fossil record ranging back into the Palaeogene. The oldest records are from the Danian and …
The southernmost occurrence of Brachycarcharias (Lamniformes, Odontaspididae) from the Eocene of Antarctica provides new information about the …
The first record of one of the most common and widespread Paleogene selachians, the sand
tiger shark Brachycarcharias, in the Ypresian strata of the La Meseta Formation, Seymour …
tiger shark Brachycarcharias, in the Ypresian strata of the La Meseta Formation, Seymour …