Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: Łysogóry Block

Sortuj według:

Ogranicz wyniki do:

Stratigraphic and biogeographic significance of Late Cambrian trilobites from Łysogóry (Holy Cross Mountains, central Poland)

Żylińska A.

Acta Geologica Polonica

2002

Vol. 52, nr 2

217-238

Revision of the Late Cambrian trilobites from Łysogóry in the Holy Cross Mountains, central Poland, enabled the application of a modified version of the Upper Cambrian biostratigraphic zonation established for the Baltica palaeocontinent. The following zones and subzones were recognised: Olenus scanicus and Parabolina brevispina subzones, Leptoplastus - Protopeltura praecursor Zone, Peltura minor Zone (Ctenopyge affinis subzones), Peltura scarabaeoides Zone (Ctenopyge linnarssoni and? Parabolina lobata subzones) and the Acerocare Zone sensu lato. Biogeographically the trilobites of Łysogóry show a distinct change, from a low diversity fauna with a predominance of Avalonian forms in the early Late Cambrian, to more diversified assemblages, characterised by the constant increase to dominance of Baltic elements by the end of the Cambrian.