ASA 17B, Antersass section, Badia Valley (Triassic of Italy)

Where: Italy (46.6° N, 11.8° E: paleocoordinates 12.6° N, 20.1° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

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

• canadensis subzone

• bed-level stratigraphic resolution

Environment/lithology: slope; lithified limestone

Size class: macrofossils

Collection methods: Repository: MGPD (Museo Geopaleontologico dell'Universita di Padova)

Primary reference: P. Mietto, S. Manfrin, N. Preto and P. Gianolla. 2008. Selected ammonoid fauna from Prati Di Stuores/Stuores Wiesen and related sections across the Ladinian-Carnian boundary (southern Alps, Italy). Rivista Italiana di Paleontologia e Stratigrafia 114:377-429 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 142057: authorized by Matthew Clapham, entered by Matthew Clapham on 04.04.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Lecanitidae
Lecanites glaucus Münster 1841 ceratite
 Ceratitida - Trachyceratidae
Sirenotrachyceras thusneldae Mojsisovics 1893 ceratite
Frankites apertus Mojsisovics 1893 ceratite
Trachyceras muensteri Wissmann 1841 ceratite
 Ceratitida - Joannitidae
cf. Joannites sp. Mojsisovics 1879 ceratite