Behevo: Early Callovian - Middle Callovian, Madagascar
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Cytheropleron informal sp. 1
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Fastigatocythere (Batella) falcula
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Fastigatocythere (Habocythere) bicruciata
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Fastigatocythere (Fastigatocythere) trisulcata
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Fastigatocythere informal sp. 1
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Fastigatocythere sp.
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Neurocythere whatleyi
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Ostracoda
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Fastigatocythere (Amicytheridea) triangulata
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Ostracoda
- Platycopida
- Cytherellidae
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Cytherella index
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Ostracoda
- Podocopida
- Candonidae
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Paracypris sp.
Sars 1866
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Ostracoda
- Podocopida
- Cytheridae
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? Lophocythere sp.
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Ostracoda
- Podocopida
- Trachyleberididae
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Oligocythereis informal sp. 1
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Ostracoda
- Podocopida
- Cytherideidae
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? Schuleridea sp.
Swartz and Swain 1946
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Ostracoda
- Podocopida
- Progonocytheridae
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? Pleurocythere sp.
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Geography
| Country: | Madagascar |
| Coordinates: | 23.0° South, 44.4° East (view map) |
| Paleocoordinates: | 28.3° South, 18.4° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| Stage: | Callovian | 10 m.y. bin: | Jurassic 5 |
| Key time interval: | Early Callovian - Middle Callovian | ||
| Age range of interval: | 165.3 - 161.5 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified sandstone |
| Lithology description: fine- to medium-grained siliciclastics | |
| Environment: | coastal indet. |
| Geology comments: shoreface to shallow middle/outer shelf | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | microfossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 101719 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | micropaleontology |
| Created: | 2010-12-30 21:44:48 | Last modified: | 2010-12-30 04:44:48 |
| Access level: | the public | Released: | 2010-12-30 21:44:48 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 34610. | W. Mette. 2004. Middle to Upper Jurassic sedimentary sequences and marine biota of the early Indian Ocean (SW Madagascar): some biostratigraphic, palaeoecologic and palaeobiogeographic conclusions. Journal of African Earth Sciences 38:331-342 [W. Kiessling/U. Merkel] |