Toarcian, Schömberg, Germany: Early/Lower Toarcian - Middle Toarcian, Germany
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Ophiuroidea
- Ophiurida
- Ophiuridae
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? Ophiocten seeweni
Kutscher and Hary 1991
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| rare | ||||||||||
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? Ophiura astonensis
Hess 1964
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| very rare | ||||||||||
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Ophiuroidea
- Ophiurida
- Aplocomidae
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Sinosura brodiei
(Wright 1866)
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| rare | ||||||||||
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Ophiuroidea
- Amphilepidida
- Ophiopholidae
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? Ophiopholis trispinosa
Hess 1965
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| very rare | ||||||||||
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Ophiuroidea
- Amphilepidida
- Ophiolepididae
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Ophiomusium geisingense
Kutscher 1992
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| recombined as Mesophiomusium geisingense | ||||||||||
| frequent | ||||||||||
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Ophiomusium scabrum
Hess 1962
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| recombined as Mesophiomusium scabrum | ||||||||||
| rare | ||||||||||
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Ophiuroidea
- Ophiacanthida
- Ophiomyxidae
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? Ophiarachna liasica n. sp.
Kutscher 1996
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| frequent | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Germany | State/province: | Baden-Württemberg | County: | Schömberg |
| Coordinates: | 48.2° North, 8.8° East (view map) | ||||
| Paleocoordinates: | 37.4° North, 18.3° East | ||||
| Basis of coordinate: | based on nearby landmark |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
| *Period: | Early/Lower Jurassic - Early/Lower Jurassic | ||
| *International age/stage: | Early/Lower Toarcian - Middle Toarcian | ||
| Key time interval: | Early/Lower Toarcian - Middle Toarcian | Zone: | bifrons to variabilis |
| Age range of interval: | 184.20000 - 180.40000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | poorly lithified marl |
| Includes fossils? | Y |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body,original calcite |
| Size of fossils: | macrofossils,mesofossils,microfossils |
| Articulated whole bodies: | none |
| Disassociated minor elements: | all |
| Temporal resolution: | time-averaged |
Collection methods and comments
| Collection methods: | bulk,sieve,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 31987 | ||
| Authorizer: | L. Villier | Enterer: | L. Villier |
| Modifier: | J. Millet | Research group: | marine invertebrate |
| Created: | 2003-05-30 01:43:45 | Last modified: | 2006-07-11 08:46:38 |
| Access level: | the public | Released: | 2003-05-30 01:43:45 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 8568. | M. Kutscher. 1996. Echinodermata aus dem Ober-Toarcium und Aalenium Deutschlands II: Ophiuroidea. Stuttgarter Beiträge zur Naturkunde, serie B, Geologie und Paläontologie 242:1-33 [L. Villier/L. Villier/L. Villier] |