Sample 3SW II - Prati di Stuores/Stuores Wiesen Section, Dolomites (Triassic of Italy)

Where: Italy (46.5° N, 11.4° E: paleocoordinates 7.5° N, 22.4° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Lower Member (San Cassiano Formation), Ladinian (242.0 - 237.0 Ma)

• The lower member ("Untere Cassianer Schichten", UCS) overlies the La Valle Formation. Sample 3SW II: 26.50 m from the stake 1. Regoledanus subzone, uppermost Ladinian.

• bed-level stratigraphic resolution

Environment/lithology: deep subtidal; lithified mixed carbonate-siliciclastic sediments

• Alternations of siliciclastic and carbonate turbidites, deposited in a relatively deep basin, absence of unconformities and a gradual upward increase in sedimentation rate and carbonate content. No sudden or significant facies change in the entire section.
• The lower member consists of alternating siltstones, claystones, calcarenites marly limestones and turbidity vulcanoarenites.

Size class: microfossils

Primary reference: C. Broglio Loriga, S. Cirilli, V. Zanche, D. Bari, P. Gianolla, G. F. Laghi, W. Lowrie, S. Manfrin, A. Mastandrea, P. Mietto, G. Muttoni, C. Neri, R. Posenato, M. Rechichi, R. Rettori and G. Roghi. 1999. The Prati di Stuores/Stuores Wiesen Section (Dolomites, Italy): a candidate Global Stratotype Section and Point for the base of the Carnian stage. Rivista Italiana di Paleontologia e Stratigrafia 105(1):37-78 [M. Aberhan/S. Nurnberg/S. Nurnberg]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 50875: authorized by Martin Aberhan, entered by Sabine Nürnberg on 24.05.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

• Conodonts only.
Conodonta
 Ozarkodinida - Gondolellidae
"Budurovignathus mungoensis" = Sephardiella, "Budurovignathus longobardicus" = Sephardiella, "Budurovignathus diebeli" = Sephardiella
"Budurovignathus mungoensis" = Sephardiella conodont
"Budurovignathus longobardicus" = Sephardiella conodont
"Budurovignathus diebeli" = Sephardiella conodont
 Ozarkodinida - Gladigondolellidae
Gladigondolella tethydis Huckriede 1958 conodont