Hidegkut section, Bed 25 (Triassic of Hungary)

Where: Hungary (47.0° N, 17.8° E: paleocoordinates 0.1° N, 30.2° E)

• coordinate based on nearby landmark

• hand sample-level geographic resolution

When: Middle Member (Csopak Marl Formation), Early/Lower Triassic (252.2 - 247.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: transition zone or lower shoreface; red limestone

• deposited in a quiet subtidal zone below the fair-weather base

Size classes: macrofossils, microfossils

Collection methods: bulk,

Primary reference: C. Broglio Loriga, F. Goczan, J. Haas, K. Lenner, C. Neri, A.S. Oravecz, R. Posenato, I. Szabo, and A.M. Toth. 1990. The lower Triassic sequences of the Dolomites (Italy) and transdanubian mid-mountains (Hungary) and their correlation. Memorie di Scienze Geologiche 42:41-103 [L. Villier/J. Millet/J. Millet]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 139975: authorized by Martin Aberhan, entered by Thomas Schossleitner on 25.02.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Ostreida - Bakevelliidae
Bakevellia exporrecta Lepsius 1878 oyster
Bakevellia gr. exporrecta
 Trigoniida - Myophoriidae
Neoschizodus laevigatus Ziethen 1830 clam
Costatoria costata Zenker 1833 clam
 Trigoniida - Trigonodidae
Unionites fassaensis Wissmann 1841 clam