The Neoselachii are a monophyletic group including all of the extant sharks and rays. They
underwent rapid diversification throughout the Jurassic and Cretaceous, going from low …

Fishes are often thought to have passed through mass extinctions, including the Cretaceous–
Tertiary (KT) event, relatively unscathed. We show that neoselachian sharks suffered a …

Ichthyoliths, mainly shark teeth, from the Famennian of Iran and Northwest Africa are
described. Evolution of shallow-water chondrichthyan assemblages on the shelves of …

IVANOV, A. 1999. Late Devonian-Early Permian chondrichthyans of the Russian Arcitc. Acta
Geologica Polonica, 49 (3), 267-285. Warszawa. New chondrichthyan material is reported …

Rugose corals are one of the major fossil groups in shallow-water environments. They
played an important role in dividing and correlating Carboniferous strata during the last …

Chondrichthyans are newly reported from the autochthonous Wordian Khuff Formation
(middle Permian), cropping out in well‐exposed, low‐palaeolatitude sections in the interior …

This study identifies three new neoselachian tooth taxa from the Middle and Upper Triassic.
On the basis of morphological and histological characters, Rhomaleodus budurovi, nov …

The family-group names of animals (superfamily, family, subfamily, supertribe, tribe and
subtribe) are regulated by the International Code of Zoological Nomenclature. Particularly …

1862, Asterodermus platypterus AGASSIZ, 1843, Asterodermus sp., Belemnobatis
sismondae THIOLLIÈRE, 1852, and Spathobatis bugesiacus THIOLLIÈRE, 1852. The …

We describe a new elasmobranch fauna from the lower part of the Khlong Min Formation in
Thailand. The fauna includes Hybodus sp., Asteracanthus sp., Lonchidion reesunderwoodi …