Abstract The taxonomy of Upper Cretaceous synechodontiform sharks from the James Ross
Basin, northern Antarctica, is reviewed. All material is from the Santa Marta Formation (late …

A shark tooth from the Spartan Glacier Formation of the Fossil Bluff Group of Alexander
Island, Antarctic Peninsula is described and assigned to Palaeospinacidae, an extinct group …

Rare remains of predominantly deep-water sharks of the families Hexanchidae, Squalidae,
Dalatiidae, Centrophoridae, and Squatinidae are described from the Eocene La Meseta …

Sharks are virtually absent from coastal Antarctica since the Late Eocene glaciations, but
this group exhibited a notable austral diversity during the Cretaceous and Paleogene …

ABSTRACT Seymour Island, Antarctic Peninsula, is known for its wealth of fossil remains.
This island provides one of the richest fossiliferous Paleogene sequences in the world …

The oldest record of the hexanchiform sharks from the Southern Hemisphere and the
second chondrichthyan report known from Carboniferous to Early Cretaceous beds in …

The highly fossiliferous Eocene deposits of the Antarctic Peninsula are among the most
productive sites for fossil remains in the Southern Hemisphere and offer rare insights into …

The Palaeospinacidae are a highly diverse clade (> 30 species) within the
Synechodontiformes, which are considered to be a monophyletic group of basal …

The taxonomy of palaeospinacid sharks (Chondrichthyes, Neoselachii) is reviewed. New
skeletal material from the famous Late Jurassic lithographic limestones of southern Germany …

The marine waters of present-day Antarctica contain an exceedingly depauperate
elasmobranch fauna. Recent investigations into the Eocene marine sediments of the La …