Bed 200; Section C - Bersek Quarry (Cretaceous of Hungary)

Where: Hungary (47.8° N, 18.5° E: paleocoordinates 28.8° N, 26.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Labatlan Sandstone Formation, Early/Lower Barremian (130.0 - 125.5 Ma)

• STRATIGRAPHIC RELATIONS: From the Labatlan Sandstone Formation, which unconformably overlies the Bersek Marl Fm. AGE: Early Barremian. STRATIGRAPHIC POSITION: From bed 200, at very base of formation.

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified sandstone and lithified mudstone

• ENVIRONMENT: Not discussed in text.
• SPECIFIC LITHOLOGY: Sandstone? LITHIFICATION: Lithified, on the basis of figured specimens and taphonomic description.

Size class: macrofossils

Preservation: cast, mold/impression

Collected by Fulop in 1963-1964

Collection methods: bulk,

• COLLECTOR: Fülöp, 1963-1964. REPOSITORY: Hungarian Geological Survey.

Primary reference: I. Fözy and N. M. M. Janssen. 2009. Integrated Lower Cretaceous biostratigraphy of the Bersek Quarry, Gerecse Mountains, Transdanubian Range. Hungary. Cretaceous Research 30:78-92 [A. Hendy/A. Hendy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 86347: authorized by Austin Hendy, entered by Austin Hendy on 31.01.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Exhaustive for Ammonoidea; belemnites, bivalves, brachiopods, solitary corals and trace fossils also present, but not listed. NOMENCLATURE: Not an authoritative publication, but identified by taxonomic authorities on Ammonoidea, to species resolution.
Show authors, comments, and common names
unclassified
  -
Pulchellidae indet.
Cephalopoda
 Ammonoidea - Hamulinidae
Hamulina sp., Anahamulina sp.
Hamulina sp. ammonite
Anahamulina sp. Hyatt 1900 ammonite
 Ammonitida - Holcodiscidae
Taveraidiscus hugii, Taveraidiscus intermedius
 Ammonitida - Desmoceratidae
Plesiospitidiscus sp., Melchiorites sp.
Melchiorites sp. Spath 1923 ammonite
 Ammonitida - Protetragonitidae
Protetragonites sp.
Protetragonites sp. Hyatt 1900 ammonite
 Ammonitida - Lytoceratidae
Lytoceras sp., Lytoceras subfimbriatum, "Lytoceras lepidum" = Eulytoceras lepidum
Lytoceras sp. Suess 1865 ammonite
Lytoceras subfimbriatum d'Orbigny 1841 ammonite
"Lytoceras lepidum" = Eulytoceras lepidum d'Orbigny 1840 ammonite
 Phylloceratida - Phylloceratidae
"Phylloceras winkleri" = Phyllopachyceras winkleri, Phylloceras sp.
"Phylloceras winkleri" = Phyllopachyceras winkleri Uhlig 1882 ammonite
Phylloceras sp. Suess 1865 ammonite
 Belemnitida - Mesohibolitidae
Mesohibolitidae indet., Hibolithes cf. jaculiformis
Mesohibolitidae indet. Nerodenko 1983 belemnite
Hibolithes cf. jaculiformis Shvetsov 1913 belemnite
 Belemnitida - Duvaliidae
Duvalia gagrica, Duvalia silesiaca
Duvalia gagrica belemnite