A find of trace fossils in the Třenice Formation at Libečov (Tremadocian, Ordovician, Czech Republic)
Geoscience Research Reports 34, 2001 (GRR for 2000),
pages 39–40
Abstract
Fine-grained variegated sandstones of the Třenice Formation at Libečov (Tremadocian) yielded trace fossils Phycodes isp. and Planolites isp. These traces show the existence of sediment feeders in this facies of the formation, in contrast to the locality of Jivina where only dwelling burrows have been found.