Mata 11, 35,2m: Late/Upper Turonian, Brazil
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Myalinida
- Inoceramidae
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Mytiloides sp.
Brongniart 1822
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Mytiloides striatoconcentricus
(Gümbel 1968)
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Bivalvia
- Ostreida
- Gryphaeidae
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Pycnodonte (Phygraea) vesiculosa
(Sowerby 1822)
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| recombined as Pycnodonte (Phygraea) vesicularis vesiculosa | |||||||
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Gastropoda
- Neogastropoda
- Fasciolariidae
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Piestochilus (Cryptorhytis) sp.
(Meek 1876)
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| original and current combination Cryptorhytis | |||||||
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Gastropoda
- Aporrhaidae
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Aporrhais (Helicaulax) subgibbosus
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Malacostraca
- Decapoda
- Callianassidae
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Protocallianassa sp.
Beurlen 1930
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| see common names | |||||||
Geography
| Country: | Brazil | State/province: | Sergipe |
| Coordinates: | 10.9° South, 37.1° West (view map) | ||
| Paleocoordinates: | 16.9° South, 13.3° West | ||
| Basis of coordinate: | estimated from map | ||
| Altitude: | 30 meters | ||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Turonian | 10 m.y. bin: | Cretaceous 6 |
| Key time interval: | Late/Upper Turonian | Inoceramid zone: | Mytiloides incertus |
| Age range of interval: | 93.90000 - 89.80000 m.y. ago |
Stratigraphy
| Formation: | Cotinguiba | Member: | Sapucari | ||
| Local section: | Mata | Local bed: | 35,2 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Subprionocyclus-Reesidites ammonite zone | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Lithology description: medium bedded limestone | |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | bulk,mechanical |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 143567 | ||
| Authorizer: | M. Aberhan | Enterer: | T. Schossleitner | Research group: | marine invertebrate |
| Created: | 2013-04-25 00:07:34 | Last modified: | 2013-04-24 09:07:34 |
| Access level: | the public | Released: | 2013-04-25 00:07:34 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 46368. | E. J. Andrade. 2005. Turonian inoceramids and biostratigraphy of the Sergipe Basin, northeastern Brazil: an integrated study of the Votorantim and Nassau quarries. 1-155 [M. Aberhan/T. Schossleitner/T. Schossleitner] |