Notes on Lower Palaeozoic flysch trace fossils from Hall Land and Peary Land, North Greenland

Seven ichnospecies are recorded from the Cambrian to Silurian turbidite succession of North Greenland.Two specimens are of particular importance as they providene wdata on the palaeoenvironmental and stratigraphic range of their containedt races. Protopaleodictyon sp. is recorded for the first time from the Cambrian. The occurrence of Rhizocorallium sp. in deep basinal turbidites extends its occurrence in such environments back to the Ordovicianan demphasises that caution must be exercised when utilizing the trace as enenvirontal indicator.