Upper Cambrian to Lower Ordovician conodonts of Łeba Elevation, NW Poland, and their stratigraphic significance
1979; De Gruyter; Volume: 29; Issue: 4 Linguagem: Inglês
ISSN
2300-1887
Autores Tópico(s)Paleontology and Stratigraphy of Fossils
ResumoStratigraphy of Upper Cambr.ian to Lower Ordovician deposits of Łeba Elevation, NW Poland, is improved basing upon the ranges of condont species. Lower Tremadocian claystones overlying concordantly Upper Cambrian claystones are recognized in the section Bialogora 1. Glauconitites beginning the Ordovician carbonate sedimentary cycle are assigned mostly to the Arenigian Prionidodus elegans ( Didymograptus balticus ) Zone. Most Upper Cambrian to Lower Ordovician conodont species recorded in Łeba Elevation are described in the systematic part of the paper.
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