A detailed redescription of a chondrocranium from the basal Boom Clay Formation
(Rupelian, Upper Oligocene) at the SVK clay pit, Sint-Niklaas (province of Oost-Vlaanderen …

The discovery near Edinburgh of a second articulated specimen of a small Carboniferous
hybodontiform shark has encouraged renewed anatomical study of the original …

We describe a partial skeleton of the Late Cretaceous shark, Cretodus, collected from the
Blue Hill Shale (middle Turonian) in north-central Kansas, USA It consists of 134 …

Bulk-sampling of 22 phosphatic horizons from the Upper Cretaceous of northern France and
the UK has yielded very rich selachian faunas dominated by shark taxa. These samples …

Abstract Hexanchid sharks (Family Hexanchidae) are extremely rare in Lower Cretaceous
deposits and are known only from isolated teeth. Two species are recorded from the British …

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

Eorhincodon casei from Russia and Megachasma comanchensis from the United States are
two Cretaceous taxa initially described as putative planktivorous elasmobranchs, but the …

An early Cenozoic shark fauna, comprising at least 16 taxa, is described from Paleocene
sedimentary rocks on the South Island of New Zealand. Although representing a remote …

The hexanchid shark genus Notorynchus appeared in the early Cretaceous as the single
species Notorynchus aptiensis (Pictet, 1865). The genus has hitherto been unknown in the …

In October 2016, an email inquiring about the geologic age of a creek in Sarasota County
led to the serendipitous 'discovery'of fossil teeth of the sharks Isistius triangulus and …