title: Rediscovering <i>Globigerina bollii</i> Cita and Premoli Silva 1960
abstract: Abstract. Globigerina bollii Cita and Premoli Silva was described from the historical Langhian-type section in Langhe, Piedmont (Italy). Due to its peculiar compact morphology, it was set apart from all the other globigerinids typical of the coeval Mediterranean fauna, and it was only reported for a short and limited stratigraphic range. The taxon became a first-order marker for the local biostratigraphy with its own Globigerina bollii Zone within the Langhian stage. However, the species was lat
journal: Journal of Micropalaeontology