Thörlstein, near Aussee (Triassic of Austria)

Where: Austria (47.6° N, 13.8° E: paleocoordinates 29.0° N, 17.6° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Halstatt Formation, Sevatian (212.0 - 205.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, red limestone

• "röthlichgraunen Marmor" (red-gray marble)

Size class: macrofossils

Collection methods: Repository: Geologischen Bundesanstalt, Austria (GBA)

Primary reference: E. von Mojsisovics. 1875. Das Gebirge um Hallstatt. Eine geologisch-paläontologische Studie aus den Alpen. 1 Teil, Die Mollusken-Faunen der Zlambach- und Hallstätter-Schichten. Abhandlungen der Kaiserlich-Königlichen Geologischen Reichsanstalt 6(1):83-174 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 160174: authorized by Matthew Clapham, entered by Matthew Clapham on 16.08.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Cladiscitidae
Paracladiscites multilobatus Bronn 1832 ceratite
 Ceratitida - Arcestidae
"Arcestes orbis" = Stenarcestes orbis, "Arcestes subumbilicatus" = Stenarcestes subumbilicatus
"Arcestes orbis" = Stenarcestes orbis von Mojsisovics 1875 ceratite
"Arcestes subumbilicatus" = Stenarcestes subumbilicatus Bronn 1846 ceratite