Middle Eocene chondrichthyan fauna from Antarctic Peninsula housed in the Museo de La Plata, Argentina

M Charnelli, S Gouiric Cavalli… - Advances in Polar …, 2024 - sedici.unlp.edu.ar
… to now are isolated teeth of elasmobranchs. Given that the … section of La Meseta and
Submeseta formations, detail … this contribution comes from La Meseta Formation, exposed in …

New records of hexanchiform sharks (Elasmobranchii: Neoselachii) from the Late Cretaceous of Antarctica with comments on previous reports and described taxa

RO dos Santos, D Riff, CR Amenábar… - New Zealand Journal …, 2024 - Taylor & Francis
skates of two species of the rajid genus Amblyraja and seven species of the arhynchobatid
genus Bathyraja are the only reported group of elasmobranchsEocene La Meseta Formation

[HTML][HTML] First fossil frog from Antarctica: implications for Eocene high latitude climate conditions and Gondwanan cosmopolitanism of Australobatrachia

T Mörs, M Reguero, D Vasilyan - Scientific Reports, 2020 - nature.com
… to marginal-marine deposits of the Eocene La Meseta Formation which were deposited in the
… It has produced shark, ray and skate teeth, remains of marine bony fishes, as well as teeth …

[HTML][HTML] Decoding the transcriptome of sharks, rays, and chimaeras: Insights into their physiology, morphology, evolution, and biomedical applications

MJ Seixas, RR Domingues, A Antunes - Fishes, 2023 - mdpi.com
Elasmobranchii subclass is composed of sharks (superorder Selachii), and skates and rays
(… , and Lhx2 are possible inducers of the formation of the notch on Myliobatidae, and there …