Search
Now showing items 1-3 of 3
Cryptic disc structures resembling Ediacaran discoidal fossils from the lower Silurian Hellefjord Schist, Arctic Norway
(Public Library of Science, 2016)
The Hellefjord Schist, a volcaniclastic psammite-pelite formation in the Caledonides of Arctic Norway contains discoidal impressions and apparent tube casts that share morphological and taphonomic similarities to Neoproterozoic ...
Non-mineralised discoidal fossils from the Ordovician Bardahessiagh formation, Co. Tyrone, Ireland
(Royal Irish Academy, 2010)
Four non-mineralised fossils from the Ordovician Bardahessiagh Formation, near Pomeroy, Co. Tyrone, have been examined for the first time following their recovery from a temporary trench dug in 1992, and are here described ...