Bed 200; Section C - Bersek Quarry: Early/Lower Barremian, Hungary
collected by Fulop 1963-1964

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Pulchellidae indet.
2 specimens
Cephalopoda - Belemnitida - Duvaliidae
Duvalia gagrica
1 specimen
Duvalia silesiaca
5 specimens
Cephalopoda - Belemnitida - Mesohibolitidae
Mesohibolitidae indet. Nerodenko 1983
7 specimens
Hibolithes cf. jaculiformis (Shvetsov 1913)
21 specimens
Cephalopoda - Hamulinidae
Anahamulina sp. Hyatt 1900
16 specimens
Hamulina sp.
3 specimens
Cephalopoda - Ammonitida - Desmoceratidae
Melchiorites sp. Spath 1923
1 specimen
Plesiospitidiscus sp.
18 specimens
Cephalopoda - Ammonitida - Protetragonitidae
Protetragonites sp. Hyatt 1900
3 specimens
Cephalopoda - Ammonitida - Holcodiscidae
Taveraidiscus hugii
2 specimens
Taveraidiscus intermedius
10 specimens
Cephalopoda - Ammonitida - Lytoceratidae
Lytoceras sp. Suess 1865
9 specimens
Lytoceras lepidum (d'Orbigny 1840)
1 specimen
recombined as Eulytoceras lepidum
Lytoceras subfimbriatum (d'Orbigny 1841)
1 specimen
Cephalopoda - Phylloceratida - Phylloceratidae
Phylloceras winkleri Uhlig 1882
10 specimens
recombined as Phyllopachyceras winkleri
Phylloceras sp. Suess 1865
19 specimens
see common names

Geography
Country:Hungary
Coordinates: 47.8° North, 18.5° East (view map)
Paleocoordinates:28.8° North, 26.0° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Cretaceous Epoch:Early/Lower Cretaceous
Stage:Barremian 10 m.y. bin:Cretaceous 2
Key time interval:Early/Lower Barremian
Age range of interval:125.77000 - 121.40000 m.y. ago
Stratigraphy
Formation:Labatlan Sandstone
Local section:Bersek Quarry Local bed:200
Local order:top to bottom
Stratigraphic resolution:bed
Stratigraphy comments: 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.
Lithology and environment
Primary lithology: lithified sandstone
Secondary lithology: lithified mudstone
Includes fossils?Y
Includes fossils?Y
Lithology description: SPECIFIC LITHOLOGY: Sandstone? LITHIFICATION: Lithified, on the basis of figured specimens and taphonomic description.
Environment:marine indet.
Geology comments: ENVIRONMENT: Not discussed in text.
Taphonomy
Modes of preservation:body,cast,mold/impression
Size of fossils:macrofossils
Spatial orientation:preferred
Preservation of anatomical detail:medium
Collection methods and comments
Collection excludes:some macrofossils,ichnofossils
Collection methods:bulk,survey of museum collection
Reason for describing collection:taxonomic analysis
Collectors:Fulop Collection dates:1963-1964
Collection method comments: COLLECTOR: Fülöp, 1963-1964. REPOSITORY: Hungarian Geological Survey.
Taxonomic list comments: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.
Metadata
Database number:86347
Authorizer:A. Hendy Enterer:A. Hendy
Modifier:A. Hendy Research group:marine invertebrate
Created:2009-01-31 16:05:29 Last modified:2013-11-25 13:37:23
Access level:the public Released:2009-01-31 16:05:29
Creative Commons license:CC BY
Reference information

Primary reference:
29102. 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]