Tesero T-37 (Triassic of Italy)

Where: Italy (46.3° N, 11.5° E: paleocoordinates 4.7° N, 24.8° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Mazzin Member (Werfen Formation), Griesbachian (252.2 - 251.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: coastal; lithified, calcareous mudstone

• Mottled marly-silty mudstone

Size class: macrofossils

Primary reference: C. Broglio Loriga, C. Neri, M. Pasini and R. Posenato. 1986. Marine fossil assemblages from Upper Permian to lowermost Triassic in the western Dolomites (Italy). Memorie della Società Geologica Italiana 34:5-44 [M. Clapham/M. Clapham/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 104956: authorized by Matthew Clapham, entered by Matthew Clapham on 12.02.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Bellerophontida - Euphemitidae
"Bellerophon vaceki" = Warthia vaceki
"Bellerophon vaceki" = Warthia vaceki Bittner 1899 snail
 Caenogastropoda - Coelostylinidae
Coelostylina sp. Kittl 1894 snail
Coelostylina werfensis Wittenburg 1908 snail
 Neritoidea - Neritariidae
Neritaria sp. Koken 1892 snail
Bivalvia
 Cardiida - Anthracosiidae
Unionites cf. canalensis Catullo 1847 clam
Unionites fassaensis Wissmann 1841 clam
Lingulata
 Lingulida - Lingulidae
Lingularia sp. Biernat and Emig 1993