Results 251 to 260 of about 92,675 (274)

A Gondwanan perspective on the Ordovician Radiation constrains its temporal duration and suggests first wave of speciation, fuelled by Cambrian clades

Lethaia, 2018
Jorge Colmenar, Christian M Ø Rasmussen
exaly  

The Hirnantian (Late Ordovician) and end-Guadalupian (Middle Permian) mass-extinction events compared

Lethaia, 2018
Yukio Isozaki, Thomas Servais
exaly  

Ordovician reef and mound evolution: the Baltoscandian picture

Geological Magazine, 2016
B. Kröger, L. Hints, O. Lehnert
semanticscholar   +1 more source

Biotic diachroneity during the Ordovician Radiation: evidence from South China

Lethaia, 2006
David A T Harper
exaly  

Palaeogeography and crustal evolution of the Ossa–Morena Zone, southwest Iberia, and the North Gondwana margin during the Cambro-Ordovician: a review of isotopic evidence

, 2017
A. Cambeses, J. Scarrow, P. Montero, C. Lázaro, F. Bea   +4 more
semanticscholar   +1 more source

Ordovician Highgate Springs sequence of Vermont and Quebec and Ordovician classification

American Journal of Science, 1958
openaire   +2 more sources

Neodymium isotopic composition of Cambrian–Ordovician biogenic apatite in the Baltoscandian Basin: implications for palaeogeographical evolution and patterns of biodiversity

Geological Magazine, 2005
Boris Belyatsky, Lars E Holmer, Leonid E Popov   +2 more
exaly  

UPPER ORDOVICIAN BRYOZOANS OF THE PIN FORMATION (SPITI VALLEY, NORTHERN INDIA)

Palaeontology, 2007
Andrej Ernst, Thomas J Suttner
exaly  

Ordovician calcified cyanobacteria and associated microfossils from the Tarim Basin, Northwest China: systematics and significance

, 2016
Lijing Liu, Yasheng Wu, Haijun Yang, R. Riding   +3 more
semanticscholar   +1 more source

Ordovician orogeny in the Alps: a reappraisal

International journal of earth sciences, 2015
R. Zurbriggen
semanticscholar   +1 more source