Sökning: "Paleozoologi"

Hittade 1 avhandling innehållade ordet Paleozoologi.

1. 1. The braincase of Youngolepis, a Lower Devonian crossopterygian from Yunnan, south-western China

   Författare :Mee-mann Chang; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fiskar; Paleozoologi;

   Sammanfattning : The endocranium and skull roof of Youngolepis, a Lower Devonian crossopterygian from south-western China, is described based on some 40 specimens of which one was investigated by serial grinding. In cranial structure Youngolepis Chang et Yu, 1981, shows affinity to Powichthys Jessen, 1975, from the Lower Devonian of the Canadian Arctic. LÄS MER