Palaeontological evidence bearing on global Ordovician–Silurian continental reconstructions

RA Fortey, LRM Cocks - Earth-Science Reviews, 2003 - Elsevier
The discreteness or otherwise of major Ordovician and Silurian terranes can be recognised
by the shallow-water benthic faunas which lived upon them. Their borders are often …

[图书][B] Paleontological data analysis

Ø Hammer, DAT Harper - 2024 - books.google.com
PALEONTOLOGICAL DATA ANALYSIS An up-to-date edition of the indispensable guide to
analysing paleontological data Paleontology has developed in recent decades into an …

Onset of main Phanerozoic marine radiation sparked by emerging Mid Ordovician icehouse

CMØ Rasmussen, CV Ullmann, KG Jakobsen… - Scientific Reports, 2016 - nature.com
Abstract The Great Ordovician Biodiversification Event (GOBE) was the most rapid and
sustained increase in marine Phanerozoic biodiversity. What generated this biotic response …

[PDF][PDF] Available generic names for trilobites

PA Jell, JM Adrain - Memoirs-Queensland Museum, 2002 - academia.edu
A consolidated list of available generic names introduced since the beginning of the
binomial nomenclature system for trilobites is presented for the first time. Each entry is …

The Tornquist Sea and Baltica–Avalonia docking

TH Torsvik, EF Rehnström - Tectonophysics, 2003 - Elsevier
Early Ordovician (Late Arenig) limestones from the SW margin of Baltica (Scania–Bornholm)
have multicomponent magnetic signatures, but high unblocking components predating …

The Ordovician of Scandinavia: a revised regional stage classification

AT Nielsen, P Ahlberg, JOR Ebbestad… - Geological Society …, 2023 - lyellcollection.org
Abstract The Ordovician of Scandinavia (ie Denmark, Norway and Sweden) has been
investigated for over two centuries and, through time, various chronostratigraphic schemes …

Agnostoid biostratigraphy across the middle–upper Cambrian boundary in Hunan, China

S Peng, RA Robison - Journal of Paleontology, 2000 - BioOne
Many trilobite species of the order Agnostida have short stratigraphic ranges and global
distribution in open-marine deposits. They are most abundant and most diverse from about …

A review of Ordovician agnostid genera (Trilobita)

AT Nielsen - Earth and Environmental Science Transactions of The …, 1996 - cambridge.org
The definition and scope of Ordovician genera of agnostid trilobites are discussed, and the
generic affiliation of Ordovician species and well-illustrated material referred to in open …

Palaeoclimate perturbations before the Sheinwoodian glaciation: A trigger for extinctions during the 'Ireviken Event'

O Lehnert, P Männik, MM Joachimski, M Calner… - Palaeogeography …, 2010 - Elsevier
Telychian to Sheinwoodian conodonts (Pterospathodus eopennatus ssp. n. 1 Zone through
the Ozarkodina sagitta rhenana Superzone) were studied in detail for their oxygen isotope …

Conodont biostratigraphy and taxonomy of the Ordovician shelf margin deposits in the Scandinavian Caledonides

JA Rasmussen - Conodont biostratigraphy and taxonomy of the …, 2001 - idunn.no
The Lower and Middle Ordovician (upper Tremadoc-lower Caradoc) succession in the
Lower Allochthon of the Scandinavian Caledonides has been sampled with particular …