Genus
Piscichnus Feibel, 1987
Taxon description
Niedźwiedzki & Szrek, 2020
Emended diagnosis (after Feibel, 1987, supplemented by Knaust, 2012 ; Uchman et al., 2018). A shallow-to-deep, steep- or gentle-sided, circular or oval in top view, dish-shaped, plug- or bowl-shaped in vertical cross section, depression or pit-like structure. The edge of the structure/excavation may be surrounded by a low/flat rim. The size ranges reflect different species or size/age of trace maker, preservational and behavioral differences.
Aiheeseen liittyvät julkaisut
Niedźwiedzki, G., Szrek, P. 2020. Non-tetrapod trace fossils from the Middle Devonian tetrapod tracksite at Zachełmie Quarry, Holy Cross Mountains, Poland. Palaeogeography, Palaeoclimatology, Palaeoecology 553, 109763. DOI:10.1016/j.palaeo.2020.109763
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