An associated specimen of Carcharodon angustidens (Chondrichthyes, Lamnidae) from the Late Oligocene of New Zealand, with comments on Carcharodon …

MD Gottfried, RE Fordyce - Journal of Vertebrate Paleontology, 2001 - Taylor & Francis
An associated specimen of the large fossil lamnid shark Carcharodon angustidens from the
Late Oligocene of New Zealand's South Island preserves approximately 165 teeth, and 32 …

[PDF][PDF] A checklist of Palaeocene and Eocene sharks and rays (Chondrichthyes) from the Pamunkey Group, Maryland and Virginia, USA

DJ Ward, RL Wiest - Tertiary Research, 1990 - academia.edu
The chondrichthyan fauna of the Palaeogene Pamunkey Group of Maryland and Virginia is
listed for the first time. A number of small species, Squalus orpiensis, Squalus minor …

An undescribed late Cretaceous Notorynchus tooth (Chondrichthyes, Vertebrata) from the English Chalk

PJ Smart - Proceedings of the Geologists' Association, 2001 - Elsevier
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 …

A Lower Carboniferous xenacanthiform shark from Australia

S Turner, CJ Burrow - Journal of Vertebrate Paleontology, 2011 - Taylor & Francis
ABSTRACT A new Early Carboniferous (Mississippian, mid-Viséan) chondrichthyan,
Reginaselache morrisi, ng, n. sp., from non-or marginal marine sandy mudstones of the …

Exceptionally preserved shark fossils from Mexico elucidate the long-standing enigma of the Cretaceous elasmobranch Ptychodus

R Vullo, E Villalobos-Segura… - … of the Royal …, 2024 - royalsocietypublishing.org
The fossil fish Ptychodus Agassiz, 1834, characterized by a highly distinctive grinding
dentition and an estimated gigantic body size (up to around 10 m), has remained one of the …

A shark fauna from the Campanian of Hornby Island, British Columbia, Canada: an insight into the diversity of Cretaceous deep-water assemblages

H Cappetta, K Morrison, S Adnet - Historical Biology, 2021 - Taylor & Francis
This article describes a rich and diversified elasmobranch fauna collected from the Upper
Campanian Northumberland Formation, a part of the Nanaimo Group, exposed on Hornby …

[PDF][PDF] A systematic and anatomical revision of Late Jurassic angelsharks (Chondrichthyes: Squatinidae)

MR Carvalho, J Kriwet, D Thies - Mesozoic fishes, 2008 - mmtk.ginras.ru
The skeletal and dental anatomy of the Late Jurassic squatinoids of southern Germany are
reviewed and their relationships with living angelsharks and other neoselachians are …

A new chondrichthyan from the Wenlock, lower Silurian, of Baillie-Hamilton Island, the Canadian Arctic

T Märss, PY Gagnier - Journal of Vertebrate Paleontology, 2001 - Taylor & Francis
Kannathalepis milleri, gen. et sp. nov. is described from the Upper Sheinwoodian to Lower
Homerian interval (Wenlock) of the Baillie-Hamilton Island section, Canadian Arctic. Based …

Scanning electron microscope examination of the dental enameloid of the Cretaceous durophagous shark Ptychodus supports neoselachian classification

BL Hoffman, SA Hageman… - Journal of …, 2016 - pubs.geoscienceworld.org
Although Ptychodus teeth are well known in Late Cretaceous marine deposits in North
America and Europe and a few specimens with jaw elements have been discovered, the …

Xenacanthodii (Chondrichthyes) from the Tecovas Formation (Late Triassic) of West Texas

GD Johnson - Journal of Paleontology, 1980 - JSTOR
Numerous teeth of Xenacanthus moorei (Woodward, 1889b) recovered from the Tecovas
Formation, Dockum Group, Late Triassic, by bulk-sampling techniques demonstrate that …