Lastro (DGM collection): Late/Upper Albian, Brazil
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Echinoidea
- Phymosomatidae
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Cyphosoma binexile
(White 1887)
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| original and current combination Phymosoma binexilis | ||||||||||
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Echinoidea
- Orthopsidae
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Pseudodiadema grangeri n. sp.
Maury 1936
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| synonym of Orthopsis miliaris | ||||||||||
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Echinoidea
- Spatangoida
- Hemiasteridae
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Hemiaster proclivus
Cotteau et al. 1878
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Smith and Bengtson 1991 | |||||||||
| Hemiaster cf. cranium Cooke, in Santos & Cunha 1959 | ||||||||||
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Echinoidea
- Cidaroida
- Cidaridae
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Rhabdocidaris brasiliensis n. sp.
Maury 1936
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| synonym of Phalacrocidaris branneri | ||||||||||
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Actinopteri
- Aulopiformes
- Enchodontidae
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Enchodus longipectoralis
Schaeffer 1947
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Silva Santos and Salgado 1969 | |||||||||
| No. 501-P DGM | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Brazil |
| Coordinates: | 10.8° South, 37.1° West (view map) |
| Paleocoordinates: | 17.1° South, 9.9° West |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Albian | 10 m.y. bin: | Cretaceous 4 |
| Key time interval: | Late/Upper Albian | ||
| Age range of interval: | 106.20000 - 100.50000 m.y. ago |
Stratigraphy
| Formation: | Riachuelo |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: Departamento Nacional da Produçao Mineral, Divisao de Geologia e Mineralogia, Rio de Janeiro, Brazil | |
Metadata
| Database number: | 195791 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2018-08-25 23:03:32 | Last modified: | 2018-08-28 22:41:26 |
| Access level: | the public | Released: | 2018-08-25 23:03:32 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 29529. | C. J. Maury. 1936. Monographias do Servico Geologico E Mineralogico 11:1-283 [A. Hendy/A. Hendy] |
Secondary references:
| 46269 | R. d.a. Silva Santos and M. S. Salgado. 1969. Enchodus longipectoralis (Schaeffer), um Teleostei do Cretaceo de Sergipe. Anais da Academia Brasileira de Ciencias 41(3):381-392 [M. Bell/M. Bell] | |
| 66549 | A. B. Smith and P. Bengtson. 1991. Cretaceous echinoids from north-eastern Brazil. Fossils and Strata 31:1-88 [M. Clapham/M. Clapham] |