Sökning: "beyrichiider"

Hittade 1 uppsats innehållade ordet beyrichiider.

  1. 1. Changes in beyrichiid ostracode faunas during the Late Silurian Lau Event on Gotland, Sweden

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Rebecka Rääf; [2010]
    Nyckelord :Gotland; Late Silurian; Lau Event; ostracodes; Beyrichiidae; faunal turnovers; Sensilur; Laukatastrofen; ostrakoder; beyrichiider; faunaförändringar; Earth and Environmental Sciences;

    Sammanfattning : This paper deals with how palaeocope ostracodes of the family Beyrichiidae, from the Silurian strata at Gotland were affected by the Late Silurian Lau Event. The Lau Event is associated with a positive carbon isotope excursion, lithology changes and faunal changes in accumulated strata related to sea-level changes and a glaciation in the Late Ludlow. LÄS MER