1. Bergaueria prantl (Cambrian and Ordovician), a probable actinian trace fossil;Alpert;Journal of Paleontolology,1973
2. A problematical coelenterate (?) from the lower cambrian, near moraine Lake, banff area, Alberta;Arai;Journal of Paleontolology,1968
3. Paleoecologic specimens from the Devonian of Bolivia;Barthel K;Neues Jahrbuch fùr Geologie und Palaontologie, Monatschefte,1972
4. Middle and late jurassic carbon stable-isotope stratigraphy and radiolarite sedimentation of the Umbria-Marche Basin (Central Italy);Bartolini;Eclogae Geologicae Helvetiae,1996
5. Neoichnology of a barrier-island system: the Mula di muggia (Grado lagoon, Italy);Baucon;Palaeogeography, Palaeoclimatology, Palaeoecology,2013