Maaseik Well (49W0220) - 208 m (Berada Fm): Tortonian, Belgium
collected by G.S. Belgium 1980
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Turbicauda spinicostata
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Hyalia laevigata
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Bivalvia
- Mytilida
- Mytilidae
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Modiolula phaseolina
(Philippi 1844)
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Bivalvia
- Arcida
- Glycymerididae
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Glycymeris obovata
(Lamarck 1819)
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recombined as Glycymeris (Glycymeris) obovata | ||||||||||
SUBSPECIES: Glycymeris obovata baldii | ||||||||||
Bivalvia
- Arcida
- Arcidae
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Scapharca diluvii
(Lamarck 1805)
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Bivalvia
- Pectinida
- Pectinidae
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Aequipecten opercularis
(Linnaeus 1758)
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Bivalvia
- Pectinida
- Anomiidae
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Pododesmus squamula
(Linnaeus 1758)
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recombined as Heteranomia squamula | ||||||||||
Bivalvia
- Carditida
- Astartidae
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Digitaria beyschlageri
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Goodallia angulata
(Lehmann 1885)
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Bivalvia
- Lucinida
- Lucinidae
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Lucinoma borealis
(Linnaeus 1767)
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recombined as Lucinoma (Lucinoma) borealis | ||||||||||
Bivalvia
- Cardiida
- Lasaeidae
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Scacchia degrangei
(Cossmann and Peyrot 1911)
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recombined as Scacchia (Scacchia) degrangei | ||||||||||
Bivalvia
- Cardiida
- Cardiidae
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Acanthocardia hanseata
(Kautsky 1925)
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Parvicardium scabrum
Philippi 1844
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Bivalvia
- Cardiida
- Semelidae
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Ervilia pusilla
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Bivalvia
- Cardiida
- Veneridae
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Callista chione
(Linnaeus 1758)
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Timoclea ovata
(Pennant 1777)
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Dosinia cf. lupinus
(Linnaeus 1758)
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recombined as Dosinia lupina | ||||||||||
Bivalvia
- Cardiida
- Mactridae
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Spisula subtruncata
(da Costa 1778)
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Bivalvia
- Cardiida
- Kelliellidae
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Spaniodontella nitida
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Bivalvia
- Solenida
- Pharidae
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Ensis sp.
Schumacher 1817
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Bivalvia
- Hiatellida
- Hiatellidae
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Hiatella arctica
(Linnaeus 1767)
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Panopea kazakovae
Glibert and Van de Poel 1966
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Bivalvia
- Nuculida
- Nuculidae
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Leionucula laevigata
(Sowerby 1818)
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Nucula jeffreysi
Bellardi 1875
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recombined as Nucula (Lamellinucula) jeffreysi | ||||||||||
Gastropoda
- Opisthobranchia
- Cylichnidae
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Cylichna cylindracea
(Pennant 1777)
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recombined as Cylichna (Cylichna) cylindracea | ||||||||||
Scaphander grateloupi
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Gastropoda
- Opisthobranchia
- Retusidae
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Retusa subangystoma
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Gastropoda
- Opisthobranchia
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Roxania utriculus
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Gastropoda
- Heterostropha
- Pyramidellidae
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Chrysallida semireticulata
Sorgenfrei 1958
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Evalea basistriata
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Turbonilla sp.
Risso 1826
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Gastropoda
- Heterostropha
- Acteonidae
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Acteon laevigatus
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Acteon arnumensis
Sorgenfrei 1958
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Crenilabium terebelloides
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Gastropoda
- Heterostropha
- Ringiculidae
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Ringicula ventricosa
(Sowerby 1823)
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Gastropoda
- Naticidae
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Tectonatica miopusilla
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Euspira helicina
(Brocchi 1814)
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original and current combination Nerita helicina | ||||||||||
SUBSPECIES: Euspira helicina protracta | ||||||||||
Gastropoda
- Rissoidae
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Alvania curta
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SUBSPECIES: Alvania curta nieheimensis | ||||||||||
Gastropoda
- Vitrinellidae
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Circulus hennei
Glibert 1952
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Gastropoda
- Caecidae
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Caecum banoni
Benoist 1874
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recombined as Caecum (Brochina) banoni | ||||||||||
Gastropoda
- Ficidae
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Ficus conditus
(Brongniart 1823)
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recombined as Ficus condita | ||||||||||
Gastropoda
- Neogastropoda
- Columbellidae
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Mitrella nana
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Gastropoda
- Neogastropoda
- Nassariidae
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Nassarius prysmaticus
(Brocchi 1814)
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Gastropoda
- Neogastropoda
- Fasciolariidae
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Daphnobela miocaenica
Gürs 2003
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Gastropoda
- Neogastropoda
- Cancellariidae
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Sveltia paucicostata
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Calcarata calcarata
(Brochhi 1814)
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Babylonella fusiformis
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Gastropoda
- Neogastropoda
- Turridae
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Fusiturris cf. flexiplicata
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Gastropoda
- Neogastropoda
- Conidae
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Conus dujardini
Deshayes 1845
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Gastropoda
- Neogastropoda
- Raphitomidae
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Pleurotomella mioweberi
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Gastropoda
- Neogastropoda
- Mangeliidae
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Sorgenfreispira sorgenfreii
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Gastropoda
- Neogastropoda
- Borsoniidae
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Asthenotoma pannoides
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Gastropoda
- Cassidae
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Semicassis miolaevigata
Sacco 1890
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recombined as Phalium (Semicassis) miolaevigata | ||||||||||
Gastropoda
- Xenophoridae
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Xenophora sp.
Fischer von Waldheim 1807
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see common names |
Geography
Country: | Belgium |
Coordinates: | 51.1° North, 5.8° East (view map) |
Paleocoordinates: | 51.3° North, 4.9° East |
Basis of coordinate: | based on nearby landmark |
Geographic resolution: | small collection |
Time
Period: | Neogene | Epoch: | Miocene |
Stage: | Tortonian | 10 m.y. bin: | Cenozoic 6 |
Key time interval: | Tortonian | ||
Age range of interval: | 11.63000 - 7.24600 m.y. ago |
Stratigraphy
Formation: | Berada | ||||
Local section: | Maaseik Well (49W0220) | Local bed: | 208 m | ||
Local order: | top to bottom | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: STRATIGRAPHIC RELATIONS: From the Berada Fm, which is overlain by the Kieseloolith Fm (Pliocene). Equivalent to the Deurne Mbr and Dessel Mbr of the Diest Fm. THICKNESS: From <1 m thick horizon, within core. AGE: Upper Tortonian (early Late Miocene), based on dinoflagellate biostratigraphy. STRATIGRAPHIC POSITION: From lower part of core. |
Lithology and environment
Primary lithology: | medium,shelly/skeletal unlithified sandstone |
Includes fossils? | Y |
Lithology description: SPECIFIC LITHOLOGY: Medium sand, with skeletal debris. LITHIFICATION: Unlithified. | |
Environment: | coastal indet. |
Geology comments: ENVIRONMENT: Not reported in available text, but apparently shallow marine, siliciclastic setting. |
Taphonomy
Modes of preservation: | body |
Degree of concentration: | concentrated |
Size of fossils: | macrofossils |
Abundance in sediment: | common |
Collection methods and comments
Collection methods: | bulk,core,sieve,field collection | ||
Minimum sieve size: | 0.500 | ||
Reason for describing collection: | general faunal/floral analysis | ||
Collectors: | G.S. Belgium | Collection dates: | 1980 |
Collection method comments: COLLECTORS: Geological Survey of Belgium (1980). REPOSITORY: IRScNB/KBIN collection, Dept. of Paleontology, section Invertebrate Paleontology, Geological Survey of Belgium. COMMENTS: Sieved on a 0.5 mm mesh and all identifiable fragments of mollusca were collected. | |||
Taxonomic list comments:COVERAGE: Exhaustive for gastropoda, and bivalvia. NOMENCLATURE: Modern nomenclature, with consistent identification to species resolution. Identified with Gürs (2001, 2002), Gürs and Weibrecht (2001), Janssen (19884), Heering (1950), Hinsch (2000), Menzel et al. (1994), Moths (1989), Van Voorthuysen (1944) and Wienrich (2002). |
Metadata
Database number: | 77869 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy |
Modifier: | A. Hendy | Research group: | marine invertebrate |
Created: | 2008-01-21 17:00:17 | Last modified: | 2013-11-25 13:37:23 |
Access level: | the public | Released: | 2008-01-21 17:00:17 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
26281. | N. Vandenberghe, P. Laga, S. Louwye Vanhoorne, R. Marquet, and F. De Meuter, K., and H. W. Hagemann. 2005. Stratigraphic interpretation of the Neogene marine-continental record in the Maaseik well (49W0220) in the Roer Valley Graben, NE Belgium. Memoirs of the Geological Survey of Belgium 52:1-39 [A. Hendy/A. Hendy] |