Monte Corona Section, Wengen beds (Triassic of Italy)

Where: Lombardy, Italy (46.0° N, 10.6° E: paleocoordinates 8.2° N, 21.1° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Archelaus ammonoid zone, Longobardian (242.0 - 235.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: basinal (); limestone

Size class: macrofossils

Collection methods: surface (in situ),

Primary reference: P. Brack and H. Rieber. 1993. Towards a better definition of the Anisian/Ladinian boundary: new biostratigraphic data and correlations of boundary sections from the Southern Alps. Eclogae Geologicae Helvetiae 86(2):415-527 [D. Bottjer/M. Clapham/M. Clapham]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 44668: authorized by David Bottjer, entered by Matthew Clapham on 16.09.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

 Ceratitida - Trachyceratidae
Protrachyceras archelaus Laube 1869 ceratite
Frankites regoledanus Mojsisovics 1869 ceratite