A Late Ordovician age for the Whirlpool and Power Glen formations, New York

Late Ordovician jaw-bearing polychaetes from Anticosti Island, eastern Canada, and their biogeographic significance

(2016) Olle Hints et al.   CANADIAN JOURNAL OF EARTH SCIENCES

Trans-Atlantic application of the Baltic Middle and Upper Ordovician carbon isotope zonation

(2015) S M Bergström et al.   Estonian Journal of Earth Sciences

Chitinozoan biozonation in the upper Katian and Hirnantian of the Welsh Basin, UK

(2014) T.J. Challands et al.   REVIEW OF PALAEOBOTANY AND PALYNOLOGY

A Cenozoic-style scenario for the end-Ordovician glaciation

(2014) Jean-François Ghienne et al.   Nature Communications

The end-Ordovician chitinozoan zones of Anticosti Island, Québec: Definition and stratigraphic position

(2012) Aicha Achab et al.   REVIEW OF PALAEOBOTANY AND PALYNOLOGY

Revision of the position of the Ordovician–Silurian boundary in southern Ontario: regional chronostratigraphic implications of δ13C chemostratigraphy of the Manitoulin Formation and associated strata

(2011) Stig M. Bergström et al.   CANADIAN JOURNAL OF EARTH SCIENCES

Small carbonaceous fossils (SCFs): A new measure of early Paleozoic paleobiology

(2011) N.J. Butterfield et al.   GEOLOGY

Phytoplankton dynamics across the Ordovician/Silurian boundary at low palaeolatitudes: Correlations with carbon isotopic and glacial events

(2011) Aurélien Delabroye et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Cryptospore assemblages from Upper Ordovician (Katian–Hirnantian) strata of Anticosti Island, Québec, Canada, and Estonia: Palaeophytogeographic and palaeoclimatic implications

(2011) Marco Vecoli et al.   REVIEW OF PALAEOBOTANY AND PALYNOLOGY

Hirnantian (latest Ordovician) bio- and chemostratigraphy of the Stirnas-18 core, western Latvia

(2010) L Hints et al.   Estonian Journal of Earth Sciences

Chitinozoan biostratigraphy of a new Upper Ordovician stratigraphic framework for Anticosti Island, Canada

(2010) A. Achab et al.   GEOLOGICAL SOCIETY OF AMERICA BULLETIN

A far-field record of the end Ordovician glaciation: The Ellis Bay Formation, Anticosti Island, Eastern Canada

(2010) André Desrochers et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

New chitinozoans from the historical type area of the Hirnantian Stage and additional key sections in the Wye Valley, Wales, UK

(2008) Thijs R. A. Vandenbroucke et al.   GEOLOGICAL JOURNAL

A modern assessment of Ordovician chitinozoans from the Shelve and Caradoc areas, Shropshire, and their significance for correlation

(2008) THIJS R. A. VANDENBROUCKE et al.   GEOLOGICAL MAGAZINE

Sophisticated particle-feeding in a large Early Cambrian crustacean

(2008) Thomas H. P. Harvey et al.   NATURE