Review of two marine vertebrate assemblages from the Arauco Basin (central Chile) reveals diversity changes throughout the Maastrichtian

RA Otero - Cretaceous Research, 2024 - Elsevier
Upper Cretaceous vertebrate records from Chile are mostly known by historical mentions
with unknown repositories and uncertain stratigraphic provenance. This contribution reviews …

Before and after the K/Pg extinction in West Antarctica: New marine fish records from Marambio (Seymour) Island

AL Cione, S Santillana, S Gouiric-Cavalli… - Cretaceous …, 2018 - Elsevier
An ichthyofauna recovered from the López de Bertodano Formation at Units 9 (uppermost
Maastrichtian) and 10 (lowermost Danian) and the Sobral Formation (Danian), in Marambio …

Late Campanian-early Maastrichtian vertebrates from the James Ross Basin, West Antarctica: updated synthesis, biostratigraphy, and paleobiogeography

MA Reguero, Z Gasparini, EB Olivero… - Anais da Academia …, 2022 - SciELO Brasil
Abstract The Snow Hill Island Formation (SHIF; late Campanian–early Maastrichtian) crops
out in the northeast of the Antarctic Peninsula and constitutes the basal part of the late …

Eocene squalomorph sharks (Chondrichthyes, Elasmobranchii) from Antarctica

A Engelbrecht, T Mörs, MA Reguero, J Kriwet - Journal of South American …, 2017 - Elsevier
Rare remains of predominantly deep-water sharks of the families Hexanchidae, Squalidae,
Dalatiidae, Centrophoridae, and Squatinidae are described from the Eocene La Meseta …

The fossil record of chimaeras (Chondrichthyes, Holocephali) in Argentina

S Bogan, FL Agnolín - Historical Biology, 2023 - Taylor & Francis
The aim of the present contribution is to review the fossil record of chimaeroids in Argentina.
We review previous records from Argentina, including the presence of Cretaceous …

[PDF][PDF] Cylindracanthus (Leidy, 1856) in the collections of the natural History Museum, Sibiu

R Ciobanu, N Trif - Acta Palaeontologica Romaniae, 2016 - researchgate.net
In this contribution, we describe a fossil specimen that is part of the Richard Breckner
Collection of the Natural History Museum in Sibiu. The fossil was collected from the Eocene …

Late Mesozoic marine Antarctic fi shes: future perspectives based on the newly collections recovered in the Ameghino and Lopez de Bertodano Formations

S Gouiric Cavalli, LG Acosta Burllaile, A Iglesias… - 2017 - ri.conicet.gov.ar
Nowadays, notothenioids are the teleostean group that dominates marine Antarctic waters.
However, during the Mesozoic a diverse ichthyofauna inhabited the sea that surrounded …

Systematic reassessment of Edaphodon eyrensis Long, 1985 (Holocephali, Chimaeroidei) from the Early Cretaceous of South Australia

EV Popov - Journal of Vertebrate Paleontology, 2020 - Taylor & Francis
ABSTRACT A chimaeroid species, Edaphodon eyrensis Long, 1985 (Holocephali,
Chimaeroidei), from the Lower Cretaceous Bulldog Shale of the Eromanga Basin, South …