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