Rocca Busambra (Jurassic of Italy)

Where: Italy (37.8° N, 13.4° E: paleocoordinates 25.6° N, 16.1° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Opalinum–Propinquans zone, Toarcian (182.7 - 174.1 Ma)

Environment/lithology: deep subtidal; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: J. Wendt. 1968. Discohelix (Archaeogastropoda, Euomphalacea) as an index fossil in the Tethyan Jurassic. Palaeontology 11(4):554-575 [W. Kiessling/M. Krause/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 191474: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 30.01.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

 Vetigastropoda - Discohelicidae
Discohelix cf. crenulata Moore 1867 snail
Discohelix conica Wendt 1968 snail
Discohelix dictyota Wendt 1968 snail
Discohelix centricostan Wendt 1968 snail
Discohelix costata Wendt 1968 snail
Discohelix albinatiensis Dumortier 1874 snail
Discohelix cf. albinatiensis Dumortier 1874 snail