Where: Italy (46.0° N, 11.4° E: paleocoordinates 4.6° N, 24.6° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Gastropod Oolite Member (Werfen Formation), Dienerian (250.5 - 251.2 Ma)
• May be Smithian in upper part, as it interfingers with Siusi Mb
• group of beds-level stratigraphic resolution
Environment/lithology: peritidal; lithified, dolomitic, gray, red packstone
Size classes: macrofossils, mesofossils
Preservation: recrystallized
Collected in 2004
Primary reference: A. Nützel and C. Schulbert. 2005. Facies of two important Early Triassic gastropod lagerstatten: implications for diversity patterns in the aftermath of the end-Permian mass extinction. Facies 51:480-500 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 116029: authorized by Matthew Clapham, entered by Matthew Clapham on 05.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Coelostylina ? werfensis Wittenburg 1908 snail | |
Altadema hausmannae Nützel and Karapunar 2023 snail | |
"Polygyrina" gracilior snail |