Sample V4, Viezzena Mountain (Triassic of Italy)

Where: Italy (46.3° N, 11.7° E: paleocoordinates 6.1° N, 23.4° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Nevadites secedensis ammonoid zone, Sciliar Formation, Illyrian (247.2 - 242.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: slope; lithified, massive, shelly/skeletal grainstone

• Massive bioclastic grainstone with Tubiphytes, fragments of corals, gastropods, bivalves, brachiopods and crinoid ossicles

Size class: macrofossils

Preservation: recrystallized, replaced with calcite

Collection methods: Repository: Museo Geologico delle Dolomiti, Predazzo, Italy (formerly Museo Civico 'Geologia ed Etnografia')

Primary reference: S. Monari and E. Dellantonio. 2024. Pleurotomariida (Gastropoda) from the upper Anisian platform carbonates of the Dolomites (Southern Alps, Italy): systematics, palaeobiogeography and Triassic recovery. Papers in Palaeontology 10(e1545):1-88 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 233859: authorized by Matthew Clapham, entered by Matthew Clapham on 04.03.2024

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Gastropoda
 Murchisoniina - Plethospiridae
Wortheniopsis margarethae
Wortheniopsis margarethae Kittl 1894 snail
 Murchisoniina - Murchisoniidae
? Predazzella sp., Predazzella elongata
? Predazzella sp. Monari and Dellantonio 2024 snail
Predazzella elongata Monari and Dellantonio 2024 snail
 Murchisoniina - Wortheniellidae
Fiemmespira marmolatae, Nodocingulum sp., Striacingulum cyrenes
Fiemmespira marmolatae Kittl 1894 snail
Nodocingulum sp. Karapunar and Nutzel 2021 snail
Striacingulum cyrenes Tommasi 1913 snail
 Murchisoniina - Temnotropidae
Temnotropis sp.
Temnotropis sp. Laube 1868 snail
 Murchisoniina - Rhaphistomellidae
Sisenna turbinata, Trachybembix junonis, Rufilla giacomellii n. sp., Rufilla wilckensi, Viezzenella ruvida n. gen. n. sp.
Sisenna turbinata Hoernes 1855 snail
Trachybembix junonis Kittl 1894 snail
Rufilla giacomellii n. sp. Monari and Dellantonio 2024 snail
Rufilla wilckensi Monari and Dellantonio 2024 snail
Viezzenella ruvida n. gen. n. sp. Monari and Dellantonio 2024 snail
 Caenogastropoda - Goniasmatidae
Vistilia dittmari
Vistilia dittmari Koken 1894 snail
 Pleurotomarioidea - Pleurotomariidae
Rasatomaria gentilii
Rasatomaria gentilii Pieroni and Nützel 2014 snail
 Pleurotomarioidea - Stuorellidae
Codinella tardemutata, Stuorella antecedens, Fiacconella pericincta n. sp.
Codinella tardemutata Kittl 1894 snail
Stuorella antecedens Kittl 1894 snail
Fiacconella pericincta n. sp. Monari and Dellantonio 2024 snail
 Schizogonioidea - Schizogoniidae
? Schizogonium canavarii
? Schizogonium canavarii Tommasi 1913 snail