PCL 125, Bec de Roces section (Triassic of Italy)

Where: Italy (46.5° N, 11.9° E: paleocoordinates 12.4° 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 142046: 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 - Joannitidae
cf. Joannites sp. Mojsisovics 1879 ceratite
 Ceratitida - Lobitidae
Lobites ellipticus Hauer 1860 ceratite
 Ceratitida - Trachyceratidae
Sirenotrachyceras thusneldae Mojsisovics 1893 ceratite
cf. Zestoceras sp. Tozer 1994 ceratite
Zestoceras lorigae Mietto and Manfrin 2008 ceratite
Zestoceras cf. barwicki Johnson 1941 ceratite
Daxatina cf. canadensis Whiteaves 1889 ceratite
Trachyceras muensteri Wissmann 1841 ceratite