Several remarks to Lochkovian/Pragian boundary stratotype (GSSP)

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SYSNO ASEP	0145667
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Several remarks to Lochkovian/Pragian boundary stratotype (GSSP)
Author(s)	Slavík, Ladislav (GLU-S)_{RID, SAI, ORCID} Hladil, Jindřich (GLU-S)_{RID, SAI}
Source Title	Subcommision on Devonian Stratigraphy Newsletter Roč. 18, - (2003), s. 15-18
Number of pages	4 s.
Publication form	www - www
Language	eng - English
Country	US - United States
Keywords	conodonts ; stratigraphy ; Lochkovian-Pragian GSSP
Subject RIV	DB - Geology ; Mineralogy
R&D Projects	GP205/02/P014 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z3013912 - GLU-S
Annotation	Newly introduced steinachensis Zone is characterized by the first occurrence of L. steinachensis eta morph. In the Lo/Pg GSSP at Velká Chuchle, Barrandian, it is in the bed No. 10. Considering also the other sections in the Barrandian area, this zone is the most effective local marker for the base of the Pragian. The abundance of latericriodus steinachensis elements is much higher than those of Eognathodus sulcatus and the present and past determinations of L. steinachensis are also more reliable than those of E. sulcatus. Revision of the taxonomy and distribution ranges of conodonts in Lo/Pg GSSP Velká Chuchle allow to correlate this point with sections in Morocco and Spanish Paleozoic terranes.
Workplace	Institute of Geology
Contact	Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272
Year of Publishing	2004

Number of the records: 1