Rottorf gelb, Rottorf am Klei: Davoei, Germany
collected by M. Jager
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Crinoidea
- Cyrtocrinida
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Cyrtocrinida indet.
Sieverts-Doreck 1953
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Crinoidea
- Cyrtocrinida
- Eudesicrinidae
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Eudesicrinus cf. mayalis
(Deslongchamps 1858)
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Crinoidea
- Millericrinida
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Amaltheocrinus hausmanni
(Roemer 1836)
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Amaltheocrinus ex gr. hausmanni
(Roemer 1836)
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| Amaltheocrinus ex gr. hausmanni/amalthei | ||||||||||
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Crinoidea
- Isocrinida
- Isocrinidae
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Balanocrinus subsulcatus
(Munster 1831)
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? Balanocrinus moniliferus
(Munster 1831)
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Chladocrinus oceani
(d'Orbigny 1850)
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? Chladocrinus krausei
Jäger 1985
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Chladocrinus basaltiformis
(Miller 1821)
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| recombined as Isocrinus (Chladocrinus) basaltiformis | ||||||||||
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Crinoidea
- Isocrinida
- Pentacrinitidae
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Pentacrinites cf. quenstedti
(Oppel 1856)
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Seirocrinus subangularis
(Miller 1821)
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| original and current combination Pentacrinites subangularis | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Germany |
| Coordinates: | 52.3° North, 11.0° East (view map) |
| Paleocoordinates: | 41.6° North, 16.8° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Pliensbachian | 10 m.y. bin: | Jurassic 2 |
| Key time interval: | Davoei | ||
| Age range of interval: | 192.90000 - 184.20000 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | yellow lithified marl |
| Includes fossils? | Y |
| Environment: | offshore shelf |
Taphonomy
| Modes of preservation: | body,original calcite |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | chemical,sieve,field collection |
| Reason for describing collection: | taxonomic analysis |
| Collectors: | M. Jager |
| Collection method comments: Material treated with with H2O2 and sieved. Repository: Bundesanstalt für Geowissenschaftlichen und Rohstoffe/Niedersächsisches Landesamt für Bodenforschung (BGR/NLfB) | |
Metadata
| Database number: | 162031 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2014-09-17 22:00:39 | Last modified: | 2014-09-17 22:00:39 |
| Access level: | the public | Released: | 2014-09-17 22:00:39 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 11067. | 1% 9160 | M. Jäger. 1985. Die Crinoiden aus dem Pliensbachium (mittlerer Lias) von Rottorf am Klei und Empelde (Süd-Niedersachsen). Bericht der Naturhistorischen Gesellschaft zu Hannover 128:71-151 [W. Kiessling/W. Kiessling/M. Clapham] |