Where: Italy (45.5° N, 11.2° E: paleocoordinates 39.2° N, 9.6° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: CP14a nannofossil zone, Lutetian (47.8 - 41.3 Ma)
• Simultaneous presence of Reticulofenestra umbilicus and Chiasmolithus solitus indicates that the assemblage belongs to the Biozone CP14a of Okada & Bukry (1980) and thus suggests a Lutetian age. (Note: this would be latest Lutetian; PJW.)
• bed-level stratigraphic resolution
Environment/lithology: lithified, shelly/skeletal, yellow limestone
Size class: macrofossils
Collection methods: Repository: Nicolis collection and Palermo (specimens cannot be found, according to Dieni, 2012)
Primary reference: A. de Gregorio. 1880. Fauna di S. Giovanni Ilarione (Parisiano). Parte 1a: Cefalopodi e Gasteropodi 1-110 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 171516: authorized by Matthew Clapham, entered by Matthew Clapham on 11.07.2015, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Nautilus hilarionis n. sp." = Cimomia hilarionis de Gregorio 1880 | |
"Nautilus centralis" = Eutrephoceras (Simplicioceras) centrale
"Nautilus centralis" = Eutrephoceras (Simplicioceras) centrale Sowerby 1812 | |
Gastropoda | |
"Cypraea (Aricia) mazzepae n. sp." = Cypropterina mazzepae2
|