Selection of the conodont Idiognathodus simulator (Ellison) as the event marker for the base of the global Gzhelian Stage (Upper Pennsylvanian, Carboniferous)

Autor:	Carlos A. Méndez, Darwin R. Boardman, Beate Fohrer, Lance L. Lambert, Holger C. Forke, Elisa Villa, Alexandra V. Djenchuraeva, Olga L. Kossovaya, María Luisa Martínez-Chacón, Luis C. Sánchez de Posada, Svetlana Remizova, N.V. Goreva, Greg Wahlman, James E. Barrick, Aleksander S. Alekseev, Elias Samankassou, T.N. Isakova, Philip H. Heckel, Tamara I. Nemyrovska, Katsumi Ueno, David M. Work
Rok vydání:	2009
Předmět:	Task group biology Stratigraphy Paleontology biology.organism_classification Eastern european Sensu Stage (stratigraphy) Carboniferous Pennsylvanian Chronostratigraphy Conodont Ecology Evolution Behavior and Systematics Simulation Geology
Zdroj:	Palaeoworld. 18:114-119
ISSN:	1871-174X
DOI:	10.1016/j.palwor.2009.04.002
Popis:	Studies carried out for more than 10 years by the Task Group to establish GSSPs at the base of the Moscovian–Kasimovian and Kasimovian–Gzhelian boundaries have resulted in the proposal that the level at which the conodont species Idiognathodus simulator (Ellison, 1941) first appears be selected to mark the base of the Gzhelian Stage. This expands this eastern European chronostratigraphic unit to a global scale. I. simulator (sensu Barrick et al., 2008) has been identified so far in Midcontinent and eastern North America, the Moscow and Donets basins and southern Urals of eastern Europe, and in south-central China. Correlation of this level based on this species and other conodont species can be reinforced in some areas by ammonoid and fusulinid data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::64d68de32e65efe3c5427ca8f4a7c081 https://doi.org/10.1016/j.palwor.2009.04.002 Zobrazit plný text záznamu Full Text from ScienceDirect