Maiolica limestone 2, Section KB1-A, Steinmühl Fm (Cretaceous of Austria)

Where: Austria (47.9° N, 14.4° E: paleocoordinates 32.6° N, 22.8° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Steinmühl Formation, Early/Lower Valanginian (140.2 - 136.4 Ma)

• decimetre to centimetre bedded; Ammonite Zonation: Campylotoxis zone; Capionellid Zonation: Calpionellites zone, Major subzone

• bed-level stratigraphic resolution

Environment/lithology: basinal (); lithified, condensed, gray wackestone

• KB1-A crosses the western part of the east-west striking Losenstein Syncline, which is situated in the southernmost part of the Ternberg Nappe, and is the last Syncline to the north filled with Lower Cretaceous Sediments. KB1-A situated directly on the border between Ternberg Nappe and Reichraming Nappe
• decimetre to centimetre bedded wavy grey condensed pelagic limestone (Maiolica type); bioclastic wackestone

Size classes: macrofossils, microfossils

Preservation: mold/impression

Collection methods: bulk, acetic, sieve,

• Material is deposited in the paleontological collections of the Museum of Natural History (NHMW), Vienna, Austria; data on macrofossils is given but assignement to specific beds only partially possible

Primary reference: A. Lukeneder and D. Rehakova. 2004. Lower Cretaceous Section of the Ternberg Nappe (Northern Calcareous Alps, Upper Austria): facies-changes, biostratigraphy and paleoecology. Geologica Carpathica 55(3):227-237 [W. Kiessling/T. Schossleitner]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 60205: authorized by Wolfgang Kiessling, entered by Thomas Schossleitner on 06.05.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Cephalopoda
 Ammonitida - Protetragonitidae
"Leptotetragonites sp." = Protetragonites
"Leptotetragonites sp." = Protetragonites Hyatt 1900 ammonite
 Ammonitida - Lytoceratidae
Lytoceras sp. Suess 1865 ammonite
 Phylloceratida - Phylloceratidae
Phylloceras sp. Suess 1865 ammonite
Chlorophyceae
 Dasycladales - Triploporellaceae
Polyhymenophora
 Spirotrichia -
Protozoa
 Calpionellida -
Foraminifera
 Lituolida - Lituolidae
Textularia sp. Defrance 1824
Gaudryina sp. d'Orbigny 1839
Nodosariata
 Nodosariida - Nodosariidae
Dentalina sp. d'Orbigny 1826
 Vaginulinida - Vaginulinidae
Lenticulina sp. Lamarck 1804
Foraminifera
  -
"Ophtalmidium sp." = Ophthalmidium
"Ophtalmidium sp." = Ophthalmidium Kübler and Zwingli 1870
 Globigerinina - Favusellidae