Speckhals quarry, Deister Mountains, Springe: Middle Oxfordian, Germany
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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cf. Kolophos sp.
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Helm and Schülke 2006 | ||||||
Entobia sp.
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Helm and Schülke 2006 | ||||||
Rogerella sp.
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Helm and Schülke 2006 | ||||||
Spirichnus spiralis
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Helm and Schülke 2006 | ||||||
Talpina sp.
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Helm and Schülke 2006 | ||||||
Rhynchonellata
- Rhynchonellida
- Cyclothyrididae
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Septaliphoria pinguis
(Roemer 1836)
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Helm and Schülke 2006 | ||||||
Stenolaemata
- Cyclostomata
- Oncousoeciidae
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"Proboscina" sp.
Audouin 1826
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Helm and Schülke 2006 | ||||||
Stenolaemata
- Cyclostomata
- Diastoporidae
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"Berenicea" sp.
Lamouroux 1821
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Helm and Schülke 2006 | ||||||
Stenolaemata
- Cyclostomata
- Stomatoporidae
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Stomatopora sp.
Bronn 1825
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Helm and Schülke 2006 | ||||||
Polychaeta
- Terebellomorpha
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Terebella lapilloides
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Helm and Schülke 2006 | ||||||
Polychaeta
- Sabellida
- Sabellidae
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"Glomerula" gordialis
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Helm and Schülke 2006 | ||||||
Gastropoda
- Lepetellida
- Fissurellidae
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Emarginula sp.
Lamarck 1801
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Helm and Schülke 2006 | ||||||
Bivalvia
- Mytilida
- Mytilidae
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Lithophaga subcylindrica
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Helm and Schülke 2006 | ||||||
Bivalvia
- Cardiida
- Gastrochaenidae
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Gastrochaenopsis sp.
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Helm and Schülke 2006 | ||||||
Bivalvia
- Pholadida
- Pholadidae
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Jouannetia sp.
Des Moulins 1828
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Helm and Schülke 2006 | ||||||
Bivalvia
- Myoida
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Carterochaena pulcherrima
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Helm and Schülke 2006 | ||||||
Insecta
- Neuroptera
- Sisyridae
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Neuropora sp.
Khramov 2019
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Helm and Schülke 2006 | ||||||
Neuropora lusitanica
Termier et al. 1985
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Helm and Schülke 2006 | ||||||
Anthozoa
- Scleractinia
- Rhipidogyridae
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Rhipidogyra costata
Becker 1875
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1 specimen | ||||||
Anthozoa
- Scleractinia
- Thamnasteriidae
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Thamnasteria concinna
(Goldfuss 1826)
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rare category | ||||||
Anthozoa
- Scleractinia
- Actinastreidae
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Actinastrea cf. ramulifera
(Etallon 1864)
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common category | ||||||
original and current combination Stephanastrea ramulifera | |||||||
Actinastrea pentagonalis
(Goldfuss 1829)
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rare category | ||||||
Anthozoa
- Scleractinia
- Haplaraeidae
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Actinarea granulata
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common category | ||||||
original and current combination Actinaraea | |||||||
Anthozoa
- Scleractinia
- Dermosmiliidae
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Calamophylliopsis moreauana
(Michelin 1843)
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1 specimen | ||||||
Anthozoa
- Scleractinia
- Caryophylliidae
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Caryophyllia cf. suevica
(Quenstedt 1881)
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rare category | ||||||
Anthozoa
- Scleractinia
- Microsolenidae
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Microsolenidae indet.
Koby 1890
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rare category | ||||||
cf. Dimorpharaea sp.
de Fromentel 1861
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1 specimen | ||||||
Anthozoa
- Scleractinia
- Latomeandridae
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Microphyllia thurmanni
Etallon 1864
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common category | ||||||
Microphyllia brevivallis
(Becker 1875)
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rare category | ||||||
Anthozoa
- Scleractinia
- Montlivaltiidae
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Isastrea sp.
(Milne-Edwards and Haime 1851)
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rare category | ||||||
Thecosmilia cf. trichotoma
(Goldfuss 1826)
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common category | ||||||
synonym of Thecosmilia densa | |||||||
Montlivaltia sp.
Lamouroux 1821
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Helm and Schülke 2006 | ||||||
Anthozoa
- Scleractinia
- Stylinidae
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Heliocoenia variabilis
Etallon 1859
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rare category | ||||||
Stylina limbata
(Goldfuss 1829)
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1 specimen | ||||||
recombined as Adelocoenia limbata | |||||||
Goniocora socialis
(Roemer 1836)
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common category | ||||||
cf. Dendrohelia cf. coalescens
(Goldfuss 1826)
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1 specimen | ||||||
recombined as Stylohelia coalescens | |||||||
Stylina tubulifera
(Phillips 1829)
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abundant category | ||||||
Stylosmilia corallina
Koby 1881
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very abundant category | ||||||
Anthozoa
- Scleractinia
- Cyathophoridae
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Cyathophora sp.
Michelin 1843
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1 specimen | ||||||
unclassified
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Porifera indet.
Grant 1836
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Helm and Schülke 2006 | ||||||
Calcarea
- Calcaronea
- Stellispongiidae
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Eudea cf. globata
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Helm and Schülke 2006 | ||||||
Demospongiae
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Ptychochaetetes polyporus
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Helm and Schülke 2006 | ||||||
unclassified
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Lithocodium aggregatum
Elliott 1956
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Helm and Schülke 2006 | ||||||
Cyanophyceae
- Garwoodiaceae
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Bacinella irregularis
Radoicic 1959
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Helm and Schülke 2006 | ||||||
Rhodophyceae
- Solenoporaceae
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Solenopora jurassica
Brown 1894
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Helm and Schülke 2006 | ||||||
Lituolida
- Lituolidae
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cf. Valvulina lobata
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Helm and Schülke 2006 | ||||||
Nodosariata
- Polymorphinida
- Polymorphinidae
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Ramulina sp.
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Helm and Schülke 2006 | ||||||
Bullopora sp.
Quenstedt 1856
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Helm and Schülke 2006 | ||||||
unclassified
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Tentilenticulina latens
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Helm and Schülke 2006 | ||||||
Tubothalamea
- Miliolida
- Nubeculariidae
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Nubeculariidae indet.
Jones 1875
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Helm and Schülke 2006 | ||||||
Telamminidae
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Troglotella incrustans
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Helm and Schülke 2006 | ||||||
Haplophragmoiidae
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"Placopsilina" sp.
d'Orbigny 1850
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Helm and Schülke 2006 | ||||||
Wetheredellidae
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Koskinobullina socialis
Cherchi and Schroeder 1979
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Helm and Schülke 2006 | ||||||
unclassified
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Podichnus sp.
Bromley and Surlyk 1973
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Helm and Schülke 2006 | ||||||
Trypanites informal sp. 1
Mägdefrau 1932
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Helm and Schülke 2006 | ||||||
Trypanites informal sp. 2
Mägdefrau 1932
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Helm and Schülke 2006 | ||||||
Gastrochaenolites dijugus
Kelly and Bromley 1984
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Helm and Schülke 2006 | ||||||
see common names |
Geography
Country: | Germany | State/province: | Niedersachsen |
Coordinates: | 52.3° North, 9.6° East (view map) | ||
Paleocoordinates: | 43.4° North, 17.7° East | ||
Basis of coordinate: | estimated from map | ||
Geographic resolution: | outcrop |
Time
Period: | Jurassic | Epoch: | Late/Upper Jurassic |
Stage: | Oxfordian | 10 m.y. bin: | Jurassic 5 |
*Period: | Late/Upper Jurassic | ||
*International age/stage: | Late/Upper Oxfordian | ||
Key time interval: | Middle Oxfordian | ||
Age range of interval: | 161.50000 - 154.80000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Korallenoolith | Member: | florigemma bank | ||
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: data from ca. 2 m thick horizon |
Lithology and environment
Primary lithology: | lithified framestone |
Lithology description: Stylosmilia corallina patch reef coral biostrome with microbial encrustations | |
Environment: | reef, buildup or bioherm |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | good |
Bioerosion: | frequent |
Encrustation: | frequent |
Collection methods and comments
Collection methods: | peel or thin section,field collection |
Reason for describing collection: | paleoecologic analysis |
Taxonomic list comments:Only corals included |
Metadata
Also known as: | Reef 3219 | ||
Database number: | 31435 | ||
Authorizer: | W. Kiessling | Enterer: | W. Kiessling, U. Merkel |
Modifier: | M. Carrano | Research group: | marine invertebrate |
Created: | 2003-05-13 07:34:56 | Last modified: | 2016-03-14 17:06:58 |
Access level: | the public | Released: | 2003-05-13 07:34:56 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
8494. | C. Helm, M. Reuter, and I. Schülke. 2003. Die Korallenfauna des Korallenooliths (Oxfordium, Oberjura, NW-Deutschland): Zusammensetzung, Stratigraphie und regionale Verbreitung. Paläontologische Zeitschrift 77(1):77-94 [W. Kiessling/W. Kiessling/W. Kiessling] |
Secondary references:
9608 | C. Helm, I. Schülke, and F. Schlagintweit. 2003. Calcareous algae ("Porostromata", Rhodophyta, Dasycladales) and microproblematica with algal affinity from the NW German Korallenoolith Formation (Oxfordian, Süntel Mountains). Facies 49:61-86 [W. Kiessling/W. Kiessling/W. Kiessling] | |
33987 | C. Helm and I. Schülke. 2006. Patch reef development in the florigemma-bank member (Oxfordian) from the Deister Mts (NW Germany): a type example for Late Jurassic coral thrombolite thickets. Facies 52:441-467 [W. Kiessling/U. Merkel] |