Maaseik Well (49W0220) - 202 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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Gastropoda
- Trochidae
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Calliostoma laureatum
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Gastropoda
- Eulimidae
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Eulima glabra
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Gastropoda
- Neotaenioglossa
- Calyptraeidae
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Calyptraea chinensis
(Linnaeus 1758)
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Gastropoda
- Turritellidae
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Turritella eryna
d'Orbigny 1852
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recombined as Haustator eryna | ||||||||||
Gastropoda
- Epitoniidae
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Epitonium frondiculum
(Wood 1842)
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Gastropoda
- Rissoidae
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Alvania curta
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SUBSPECIES: Alvania curta nieheimensis | ||||||||||
Gastropoda
- Neogastropoda
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Brocchinia parvula
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Gastropoda
- Neogastropoda
- Muricidae
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Coralliophila bracteata
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Hadriania coelata
(Dujardin 1837)
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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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Babylonella fusiformis
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Gastropoda
- Neogastropoda
- Raphitomidae
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Pleurotomella mioweberi
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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
- Neogastropoda
- Mangeliidae
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Sorgenfreispira sorgenfreii
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Gastropoda
- Ficidae
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Ficus conditus
(Brongniart 1823)
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recombined as Ficus condita | ||||||||||
Gastropoda
- Xenophoridae
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Xenophora sp.
Fischer von Waldheim 1807
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Gastropoda
- Cassidae
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Semicassis bicoronata
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Gastropoda
- Vitrinellidae
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Circulus subcirculus
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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
- Opisthobranchia
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Roxania utriculus
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Gastropoda
- Opisthobranchia
- Retusidae
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Retusa subangystoma
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Gastropoda
- Opisthobranchia
- Cylichnidae
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Cylichna cylindracea
(Pennant 1777)
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recombined as Cylichna (Cylichna) cylindracea | ||||||||||
Gastropoda
- Heterostropha
- Pyramidellidae
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Chrysallida semireticulata
Sorgenfrei 1958
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Turbonilla sp.
Risso 1826
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Turbonilla gastaldi
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Gastropoda
- Heterostropha
- Ringiculidae
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Ringicula buccinea
(Sowerby 1823)
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Bivalvia
- Nuculida
- Nuculidae
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Nucula jeffreysi
Bellardi 1875
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recombined as Nucula (Lamellinucula) jeffreysi | ||||||||||
Nucula trigonula
Wood 1840
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recombined as Nucula (Nucula) trigonula | ||||||||||
Leionucula laevigata
(Sowerby 1818)
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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
- 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
- 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
- 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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Turneria cylindrica
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Bivalvia
- Solenida
- Pharidae
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Ensis sp.
Schumacher 1817
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Bivalvia
- Pholadida
- Corbulidae
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Corbula gibba
(Oliva 1792)
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recombined as Corbula (Varicorbula) gibba | ||||||||||
SUBSPECIES: Corbula gibba gibba | ||||||||||
Bivalvia
- Cardiida
- Veneridae
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Callista chione
(Linnaeus 1758)
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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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Mactra sp.
Linnaeus 1767
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Bivalvia
- Cardiida
- Kelliellidae
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Spaniodontella nitida
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Bivalvia
- Cardiida
- Cardiidae
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Parvicardium scabrum
Philippi 1844
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Acanthocardia hanseata
(Kautsky 1925)
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Bivalvia
- Cardiida
- Semelidae
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Abra antwerpiensis
Glibert 1945
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Bivalvia
- Cardiida
- Tellinidae
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Angulus donacinus
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Angulus benedeni
(Nyst and Westendorp 1839)
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SUBSPECIES: Angulus benedeni fallax | ||||||||||
Bivalvia
- Cardiida
- Lasaeidae
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Scacchia degrangei
(Cossmann and Peyrot 1911)
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recombined as Scacchia (Scacchia) degrangei | ||||||||||
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
- Anomiidae
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Pododesmus squamula
(Linnaeus 1758)
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recombined as Heteranomia squamula | ||||||||||
Bivalvia
- Pectinida
- Pectinidae
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Aequipecten opercularis
(Linnaeus 1758)
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Scaphopoda
- Dentaliida
- Laevidentaliidae
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Laevidentalium sp.
(Cossmann 1888)
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original and current combination Dentalium (Laevidentalium) | ||||||||||
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: | 202 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: | 77863 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy |
Modifier: | A. Hendy | Research group: | marine invertebrate |
Created: | 2008-01-21 16:57:20 | Last modified: | 2013-11-25 13:37:23 |
Access level: | the public | Released: | 2008-01-21 16:57:20 |
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] |