Posidoniids, a key for Early-Middle Jurassic
The Posidoniid-bearing rhythmic deposits, Toarcian to Aalenian (Early/Middle Jurassic) in age, of the Umbria-Marche basins (Fiuminata...
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Gianpaolo Di Silvestro
Jan 30, 20172 min read
Bulbichnus, a new trace fossil of eunicid polychaete worm from Miocene of Italy: first discovery in
ABSTRACT - The ichnotaxon Bulbichnus giornii n. ichnogen. and n. ichnosp. is herein described. The trace fossil comes from the Marnoso-...
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Gianpaolo Di Silvestro
Jan 27, 20172 min read
Zoophycos trace fossils, Cretaceous-Paleogene, central Italy
About 200 Zoophycos specimens, including 90 specimens studied in detail, have been analysed in the continuous Upper Cretaceous–Lower...
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