Chuí Creek, M001, M002, M003, M004: Middle Pleistocene, Brazil
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Neotaenioglossa
- Calyptraeidae
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Bostrycapulus odites
Collin 2005
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Gastropoda
- Neogastropoda
- Olividae
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Olivancillaria carcellesi
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Olivancillaria urceus
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Olivancillaria deshayesiana
(Ducros 1857)
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Gastropoda
- Neogastropoda
- Nassariidae
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Buccinanops duartei
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| spelled with current rank as Bullia (Buccinanops) | ||||||||||
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Buccinanops gradatus
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| spelled with current rank as Bullia (Buccinanops) | ||||||||||
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Gastropoda
- Neogastropoda
- Volutidae
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Adelomelon brasiliana
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Zidona dufresnei
Donovan 1823
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Gastropoda
- Neogastropoda
- Terebridae
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Terebra gemmulata
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Gastropoda
- Neogastropoda
- Conidae
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Lamniconus lemniscatus
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| spp. carcellesi | ||||||||||
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Gastropoda
- Tegulidae
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Tegula patagonica
(d'Orbigny 1835)
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| recombined as Agathistoma patagonicum | ||||||||||
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Gastropoda
- Lepetellida
- Fissurellidae
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Diodora patagonica
(dOrbigny 1839)
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Bivalvia
- Pholadida
- Pholadidae
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Cyrtopleura lanceolata
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Bivalvia
- Pholadida
- Corbulidae
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Erodona mactroides
Daudin 1802
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Corbula caribaea
d'Orbigny 1845
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| recombined as Caryocorbula caribaea | ||||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Chlamys tehuelchus
(d'Orbigny 1842)
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| recombined as Aequipecten tehuelchus | ||||||||||
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Bivalvia
- Pectinida
- Plicatulidae
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Plicatula gibbosa
Lamarck 1801
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Bivalvia
- Ostreida
- Ostreidae
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Ostrea puelchana
d'Orbigny 1842
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| recombined as Ostrea (Eostrea) puelchana | ||||||||||
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Ostrea equestris
Say 1834
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Crassostrea rhizophorae
(Guilding 1828)
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Bivalvia
- Arcida
- Arcidae
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Anadara brasiliana
(Lamarck 1819)
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| recombined as Anadara (Cunearca) brasiliana | ||||||||||
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Lunarca ovalis
(Bruguiere 1789)
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Anadara chemnitzi
(Philippi 1851)
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| original and current combination Arca chemnitzi | ||||||||||
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Bivalvia
- Arcida
- Noetiidae
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Noetia bisulcata
(Lamarck 1819)
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Bivalvia
- Arcida
- Glycymerididae
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Glycymeris longior
(Sowerby 1832)
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| see common names | ||||||||||
Geography
| Country: | Brazil | State/province: | Rio Grande do Sul | County: | Santa Vitória do Palmar |
| Coordinates: | 33.6° South, 53.3° West (view map) | ||||
| Paleocoordinates: | 33.6° South, 53.3° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | local area |
Time
| Period: | Quaternary | Epoch: | Pleistocene |
| Stage: | Chibanian | 10 m.y. bin: | Cenozoic 6 |
| Key time interval: | Middle Pleistocene | ||
| Age range of interval: | 0.77400 - 0.12900 m.y. ago | ||
| Age estimate: | 230 Ka (other) |
Stratigraphy
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | sandstone |
| Includes fossils? | Y |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | good |
| Fragmentation: | occasional |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: Museu de Ciências Naturais of Fundação Zoobotânica do Rio Grande do Sul, Paleovertebrates Collection, Porto Alegre | |
Metadata
| Database number: | 175628 | ||
| Authorizer: | W. Kiessling | Enterer: | M. Krause | Research group: | marine invertebrate |
| Created: | 2015-12-22 08:07:47 | Last modified: | 2015-12-22 08:07:47 |
| Access level: | authorizer only | Released: | 2016-03-22 08:07:47 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 57465. | R. P. Lopes, L. R. Simone, S. R. Dillenburg, C. L. Schultz, and J. C. Pereira. 2013. A middle Pleistocene marine molluscan assemblage from the Southern coastal plain of Rio Grande do Sul State, Brazil. Revista Brasileira de Paleontologia 16(3):343-360 [W. Kiessling/M. Krause] |