info:eu-repo/semantics/article
Late Mesozoic marine Antarctic fi shes: future perspectives based on the newly collections recovered in the Ameghino and Lopez de Bertodano Formations
Fecha
2017-08Registro en:
Gouiric Cavalli, Soledad; Acosta Burllaile, Leonel Gustavo; Iglesias, Ari; Moly, Juan José; O'gorman, Jose Patricio; et al.; Late Mesozoic marine Antarctic fi shes: future perspectives based on the newly collections recovered in the Ameghino and Lopez de Bertodano Formations; Mahasarakham University; Research & Knowledge; 3; 1; 8-2017; 16-21
2408-204x
CONICET Digital
CONICET
Autor
Gouiric Cavalli, Soledad
Acosta Burllaile, Leonel Gustavo
Iglesias, Ari
Moly, Juan José
O'gorman, Jose Patricio
Reguero, Marcelo Alfredo
Santillana, Sergio
Talevi, Marianella
Vieytes, Emma Carolina
Bigurrarena Ojeda, Mauricio
Lusky, Jorge
Resumen
Nowadays, notothenioids are the teleostean group that dominates marine Antarctic waters.However, during the Mesozoic a diverse ichthyofauna inhabited the sea that surrounded Antarctic. Wepresent the preliminary results of the last two Argentinian Antarctic i eld expedition to the LateJurassic of Antactic Peninsula (Longing Gape) and Cretaceous-Paleogene of Seymour (=Marambio)Island. The i sh material recovered is extremely abundant and their further detailed study may providesignii cant clues into the taxonomy and paleobiogeography of the mesozoic antactic ichthyofaunas.