Results 181 to 190 of about 53,305 (210)

Biostratigraphy of the Massospondylus Assemblage Zone (Stormberg Group, Karoo Supergroup), South Africa

South African Journal of Geology, 2020
The Massospondylus Assemblage Zone is the youngest tetrapod biozone in the Karoo Basin (upper Stormberg Group, Karoo Supergroup) and records one of the oldest dinosaur dominated ecosystems in southern Gondwana.
P. Viglietti, B. W. McPhee, E. Bordy, L. Sciscio, P. Barrett, R. Benson, S. Wills, Kimberley E. J. Chapelle, K. Dollman, C. Mdekazi, J. Choiniere   +10 more
semanticscholar   +1 more source

Carboniferous macrofloral biostratigraphy: an overview

Special Publications, 2020
In the Carboniferous, terrestrial vegetation became widespread, diverse and abundant. The resulting fossil record has proved to be an effective biostratigraphic tool for intra- and interbasinal correlations.
S. Opluštil, C. Cleal, Jun Wang, Mingli Wan   +3 more
semanticscholar   +1 more source

Carboniferous conodont biostratigraphy

Special Publications, 2020
Carboniferous conodont biostratigraphy comprises regional zonations that reflect the palaeogeographical distribution of taxa and distinct shallow-water and deep-water conodont biofacies. Some species have a global distribution and can effect high quality
J. Barrick, A. Alekseev, S. Blanco-Ferrera, Nataliya V. Goreva, Ke-yi Hu, L. Lambert, T. Nemyrovska, Yu-Ping Qi, S. Ritter, J. Sanz-López   +9 more
semanticscholar   +1 more source

Biostratigraphy of the Cynognathus Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa

, 2020
The Cynognathus Assemblage Zone is the youngest tetrapod biozone of the Beaufort Group (Tarkastad Subgroup, Karoo Supergroup). It is situated between the underlying Lystrosaurus declivis Assemblage Zone and the base of the overlying Molteno Formation ...
P. Hancox, J. Neveling, B. Rubidge
semanticscholar   +1 more source

Biostratigraphy of the Daptocephalus Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa

, 2020
The name Daptocephalus Assemblage Zone (DaAZ) is re-instated for vertebrate assemblages of the uppermost Permian strata (Balfour, upper Teekloof, and Normandien formations) of South Africa’s main Karoo Basin (MKB).
P. Viglietti
semanticscholar   +1 more source

Integrated Cambrian biostratigraphy and carbon isotope chemostratigraphy of the Grönhögen-2015 drill core, Öland, Sweden

Geological Magazine, 2018
The Grönhögen-2015 core drilling on southern Öland, Sweden, penetrated 50.15 m of Cambrian Series 3, Furongian and Lower–Middle Ordovician strata. The Cambrian succession includes the Äleklinta Member (upper Stage 5) of the Borgholm Formation and the ...
P. Ahlberg, Frans Lundberg, M. Erlström, M. Calner, Anders Lindskog, P. Dahlqvist, M. Joachimski   +6 more
semanticscholar   +1 more source

Calcareous Nannofossil Biostratigraphy

Stratigraphy & Timescales, 2021
Marzo, M. Akmal
semanticscholar   +1 more source

Biostratigraphy

Encyclopedia of Geology, 2021
Spencer G. Lucas
semanticscholar   +1 more source

Late Paleozoic–early Mesozoic continental biostratigraphy — Links to the Standard Global Chronostratigraphic Scale

, 2020
J. Schneider, J. Schneider, S. Lucas, F. Scholze, S. Voigt, Lorenzo Marchetti, H. Klein, S. Opluštil, R. Werneburg, V. Golubev, V. Golubev, J. Barrick, T. Nemyrovska, A. Ronchi, M. Day, V. Silantiev, R. Roessler, H. Saber, U. Linnemann, V. Zharinova, S. Shen   +20 more
semanticscholar   +1 more source

Review of chrono-, litho- and biostratigraphy across the global Hangenberg Crisis and Devonian–Carboniferous Boundary

Special Publications, 2016
R. T. Becker, S. I. Kaiser, M. Aretz
semanticscholar   +1 more source