Where: Central Italy , Italy (42.7° N, 12.6° E: paleocoordinates 30.1° N, 18.9° E)

• coordinate estimated from map

When: Stephanoceras humphriesianum ammonoid zone, Bajocian (170.3 - 168.3 Ma)

Environment/lithology: marine; lithified, coarse-grained breccia and lithified limestone

Size class: macrofossils

Preservation: recrystallized

Collection methods: mechanical, peel or thin section,

Primary reference: M. A. Conti, S. Monari, and G. Pallini. 1986. A middle Jurassic bivalve and gastropod fauna from Umbria (Central Italy). Geologica Romana 23:175-215 [M. Aberhan/D. Wellmanns/S. Nurnberg]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 123682: authorized by Martin Aberhan, entered by Daniel Wellmanns on 27.01.2012

Creative Commons license: CC BY (attribution)