Sökning: "Whitehill Shale Formation"

Hittade 1 uppsats innehållade orden Whitehill Shale Formation.

  1. 1. Palaeogeography and sedimentation models for the Whitehill-Irati sea during the Permian of South America and southern Africa

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Mika Remelin; [1994]
    Nyckelord :mesosaurid reptiles; mesosaurus tenuidens; stereosternum tumidum; brazilosaurus sanpauloensis; endemic; aquatic; continental drift; Whitehill Shale Formation; Irati Shale Formation; Parana basin; Karoo basin; Namibia; anoxic; stratification; Ecca Group; Karoo sequence; palaeogeography; sedimentation models; Earth and Environmental Sciences;

    Sammanfattning : The endemic mesosaurid reptiles of the Whitehill-Irati sea in southern Africa and South America during the Permian were studied with preference for the Namibian material. To date three valid mesosaurid species have been described of which two occur on both continents. LÄS MER