Stuoreswiesen, horizon 18b (Triassic of Italy)

Where: Italy (46.5° N, 12.0° E: paleocoordinates 12.4° N, 20.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Trachyceras aon ammonoid zone, Cassian Formation, Julian (235.0 - 232.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by Urlichs; reposited in the SMNS

Primary reference: M. Urlichs. 2017. Revision of some stratigraphically relevant ammonoids from the Cassian Formation (latest Ladinian-Early Carnian, Triassic) of St. Cassian (Dolomites, Italy). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 283:173-204 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 184724: authorized by Matthew Clapham, entered by Matthew Clapham on 20.03.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Trachyceratidae
Sirenotrachyceras rudolphi Mojsisovics 1882 ceratite
Sirenotrachyceras hadwigae Mojsisovics 1893 ceratite
Sirenotrachyceras furcatum Münster 1841 ceratite