Maaseik Well (49W0220) - 207 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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Hyalia laevigata
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Hermiaclis walleri
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Gastropoda
- Heterostropha
- Pyramidellidae
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Odostomia conoidea
(Brocchi 1814)
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Gastropoda
- Opisthobranchia
- Retusidae
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Retusa subangystoma
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Retusa elongata
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Gastropoda
- Opisthobranchia
- Cylichnidae
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Philine aquila
Van Der Linden and Janssen 1996
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Scaphander grateloupi
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Cylichna cylindracea
(Pennant 1777)
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recombined as Cylichna (Cylichna) cylindracea | ||||||||||
Gastropoda
- Opisthobranchia
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Roxania utriculus
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Gastropoda
- Epitoniidae
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Hyaloscala sp.
De Boury 1890
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spelled with current rank as Epitonium (Hyaloscala) | ||||||||||
Gastropoda
- Naticidae
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Euspira helicina
(Brocchi 1814)
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original and current combination Nerita helicina | ||||||||||
SUBSPECIES: Euspira helicina protracta | ||||||||||
Gastropoda
- Vitrinellidae
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Circulus subcirculus
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Gastropoda
- Caecidae
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Caecum banoni
Benoist 1874
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recombined as Caecum (Brochina) banoni | ||||||||||
Gastropoda
- Neogastropoda
- Columbellidae
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Mitrella nana
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Gastropoda
- Neogastropoda
- Nassariidae
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Nassarius tenuistriatus
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Gastropoda
- Neogastropoda
- Cancellariidae
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Calcarata calcarata
(Brochhi 1814)
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Gastropoda
- Neogastropoda
- Turridae
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Fusiturris cf. flexiplicata
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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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Bivalvia
- Nuculanida
- Yoldiidae
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Yoldia glaberrima
(von Münster 1837)
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recombined as Yoldia (Yoldia) glaberrima | ||||||||||
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 | ||||||||||
Bivalvia
- Mytilida
- Mytilidae
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Modiolula phaseolina
(Philippi 1844)
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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
- Arcida
- Arcidae
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Scapharca diluvii
(Lamarck 1805)
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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
- 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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Abra antwerpiensis
Glibert 1945
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Ervilia pusilla
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Bivalvia
- Cardiida
- Tellinidae
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Angulus benedeni
(Nyst and Westendorp 1839)
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SUBSPECIES: Angulus benedeni fallax | ||||||||||
Bivalvia
- Cardiida
- Kelliellidae
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Spaniodontella nitida
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Bivalvia
- Cardiida
- Veneridae
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Dosinia cf. lupinus
(Linnaeus 1758)
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recombined as Dosinia lupina | ||||||||||
Callista chione
(Linnaeus 1758)
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Bivalvia
- Cardiida
- Mactridae
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Spisula subtruncata
(da Costa 1778)
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Mactra sp.
Linnaeus 1767
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Bivalvia
- Cardiida
- Erycinidae
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Erycinidae indet.
Gray 1847
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Bivalvia
- Pholadida
- Corbulidae
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Lentidium turonensis
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Corbula gibba
(Oliva 1792)
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recombined as Corbula (Varicorbula) gibba | ||||||||||
SUBSPECIES: Corbula gibba gibba | ||||||||||
Bivalvia
- Pholadida
- Teredinidae
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Teredinidae indet.
Rafinesque 1815
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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
- Pandorida
- Lyonsiidae
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Lyonsia sp.
Turton 1822
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Bivalvia
- Thraciida
- Thraciidae
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Thracia (Thracia) sp.
Blainville 1824
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Bivalvia
- Thraciida
- Periplomatidae
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Periploma arieri
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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
- Carditida
- Astartidae
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Digitaria beyschlageri
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Goodallia angulata
(Lehmann 1885)
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Goodallia waeli
(Glibert 1945)
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SUBSPECIES: Goodallia waeli waeli | ||||||||||
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: | 207 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: | 77868 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy |
Modifier: | A. Hendy | Research group: | marine invertebrate |
Created: | 2008-01-21 16:59:46 | Last modified: | 2013-11-25 13:37:23 |
Access level: | the public | Released: | 2008-01-21 16:59:46 |
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] |