Dziurkow, Middle Vistula Valley-Lower Maastrichtian opoka: Early/Lower Maastrichtian, Poland

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda - Vermetidae
Lemintina nodosa
1 specimen
Bivalvia - Arcida - Limopsidae
Limopsis rhomboidalis
1 specimen
Bivalvia - Myalinida - Inoceramidae
Spyridoceramus tegulatus
1 specimen
Bivalvia - Pectinida - Dimyidae
Atreta nilssoni (Hagenow 1842)
1 specimen
Bivalvia - Pectinida - Limidae
? Pseudolimea granulata
3 specimens
Limatula kunradensis
1 specimen
Bivalvia - Pectinida - Entoliidae
Syncyclonema haeggi Dhondt 1971
2 specimens
Bivalvia - Pectinida - Propeamussiidae
Propeamussium (Parvamussium) inversum (Nilsson 1827)
3 specimens
Bivalvia - Pectinida - Pectinidae
Mimachlamys cretosa (Defrance 1822)
3 specimens
Mimachlamys cretosa cretosa
Lyropecten (Aequipecten) campaniensis (Orbigny 1847)
1 specimen
Bivalvia - Pectinida - Spondylidae
Spondylus truncatus
2 specimens
Spondylus dutempleanus Orbigny 1847
1 specimen
synonym of Spondylus fimbriatus
Bivalvia - Pectinida - Neitheidae
Neithea sexcostata (Woodward 1833)
1 specimen
Bivalvia - Ostreida - Gryphaeidae
Hyotissa semiplana (Sowerby 1825)
1 specimen
Bivalvia - Ostreida - Ostreidae
Acutostrea incurva (Nilsson 1827)
3 specimens
Bivalvia - Lucinida - Lucinidae
Lucina laminosa (Reuss 1846)
2 specimens
synonym of Lucina subnumismalis
Bivalvia - Pholadida - Teredinidae
Teredinidae indet. Rafinesque 1815
1 specimen
Bivalvia - Carditida - Carditidae
Venericardia santonensis
2 specimens
Bivalvia - Nuculanida - Nuculanidae
Nuculana producta
2 specimens
Nuculana puschi
1 specimen
? Nuculana brevirostris
1 specimen
see common names

Geography
Country:Poland
Coordinates: 51.2° North, 21.7° East (view map)
Paleocoordinates:43.6° North, 18.4° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Cretaceous Epoch:Late/Upper Cretaceous
Stage:Maastrichtian 10 m.y. bin:Cretaceous 8
*Period:Late/Upper Cretaceous
*International age/stage:Early/Lower Maastrichtian
Key time interval:Early/Lower Maastrichtian Zone: Belemnella lanceolata (Md1)
Age range of interval:70.60000 - 66.00000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Opoka
Local order:bottom to top
Stratigraphic resolution:group of beds
Stratigraphy comments: Bed 1
Lithology and environment
Primary lithology:gray,yellow lithified cherty/siliceous marl
Includes fossils?Y
Lithology description: Opoka is a yellowish-gray to gray siliceous marl, moderately hard, highly fossiliferous
Environment:peritidal
Taphonomy
Modes of preservation:body,cast,original aragonite,original calcite,original silica
Size of fossils:macrofossils
Articulated whole bodies:some
Collection methods and comments
Collection excludes:some macrofossils
Collection methods:bulk,mechanical,field collection
Reason for describing collection:paleoecologic analysis
Metadata
Database number:28077
Authorizer:W. Kiessling Enterer:M. Apel
Modifier:M. Manojlovic Research group:marine invertebrate
Created:2003-01-22 23:27:20 Last modified:2016-07-25 15:08:07
Access level:the public Released:2003-01-22 23:27:20
Creative Commons license:CC BY
Reference information

Primary reference:

7642. G. I. Abdel-Gawad. 1986. Maastrichtian non-cephalopod mollusks: Scaphopoda, Gastropoda and Bivalvia of the Middle Vistula Valley, central Poland. Acta Geologica Polonica 36(1-3):69-224 [W. Kiessling/M. Apel/M. Apel]