Gruene Schneid Bed 3 (3a,3b) (Carboniferous of Austria)

Where: Austria (47.0° N, 13.0° E: paleocoordinates 19.6° S, 20.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Hastarian (360.7 - 353.8 Ma)

• duplicata Zone [JA: originally entered as Tournaisian, but Hastarian based on zonal assignment; see Somerville 2008]

• bed-level stratigraphic resolution

Environment/lithology: marine; gray, yellow limestone and bioturbated wackestone

• Overall sequence described as pelagic cephalopod limestone. "10 cm thick light grey to yellowish/brownish and weakly pink colored limestone bed; bioturbated trilobite-goniatite-wackestone with few ostracodes, bivalves and crinoid debris, also showing stromatactis fabric with internal sediment"

Primary reference: H.P. Schönlaub, M. Attrep, K. Boeckelmann, R. Dreesen, R. Feist, A. Feininger, G. Hahn, P. Klein, D. Korn, R. Kratz, M. Magaritz, C.J. Orth, and J.-M. Schramm. 1992. The Devonian/Carboniferous Boundary in the Carnic Alps (Austria) - A Multidisciplinary Approach. Jahrbuch der Geologischen Bundesanstalt 135(1):57-98 [D. Korn/D. Korn/D. Korn]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 38614: authorized by Michael Foote, entered by Michael Foote on 26.04.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

 Proetida - Proetidae
Ostracoda indet. Latreille 1802 ostracod
"Pelecypoda indet." = Bivalvia
"Pelecypoda indet." = Bivalvia Linnaeus 1758 clam
 Goniatitida - Prionoceratidae
? Mimimitoceras sp. Korn 1988 ammonite
 Goniatitida - Gattendorfiidae
Acutimitoceras sp. Librovitch 1957 ammonite
 Conodontophorida -
 Ozarkodinida - Polygnathidae
Crinoidea indet. Miller 1821 Sea lily