PARVULARUGOGLOBIGERINA EUGUBINA TYPE-SAMPLE AT CCESELLI (ITALY): PLANKTIC FORAMINIFERAL ASSEMBLAGE AND LOWERMOST DANIAN BIOSTRATIGRAPHIC IMPLICATIONS”. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , vol. 106, no. 3, Nov. 2000, https://doi.org/10.13130/2039-4942/6152.