Pit 125, Froxfield: Late/Upper Turonian, United Kingdom
collected by R.M. Brydone
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Asteroidea
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Asteroidea indet.
de Blainville 1830
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1 specimen | |||||||||
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Ophiuroidea
- Ophiurida
- Ophiuridae
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Ophiura cf. serrata
Roemer 1841
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2 specimens | |||||||||
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Crinoidea
- Isocrinida
- Isocrinidae
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Isocrinus granosus
Valette 1917
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1 specimen | |||||||||
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Crinoidea
- Comatulida
- Pterocomidae
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Placometra conica n. sp.
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2 specimens | |||||||||
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Placometra cf. laticirra
(Carpenter 1880)
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1 specimen | |||||||||
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Crinoidea
- Comatulida
- Notocrinidae
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Semiometra courvillensis
(Valette 1917)
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2 specimens | |||||||||
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Semiometra cf. courvillensis
(Valette 1917)
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4 specimens | |||||||||
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? Glenotremites sp.
Goldfuss 1829
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1 specimen | |||||||||
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Glenotremites paradoxus
Goldfuss 1829
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1 specimen | |||||||||
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Crinoidea
- Roveacrinida
- Roveacrinidae
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Orthogonocrinus janeti
(Valette 1917)
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35 specimens | |||||||||
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Roveacrinoides nudus n. gen., n. sp.
Rasmussen 1971
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21 specimens | |||||||||
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Roveacrinus distinctus
(Peck 1943)
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1 specimen | |||||||||
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Roveacrinus communis
Douglas 1908
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86 specimens | |||||||||
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Roveacrinus cf. communis
Douglas 1908
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4 specimens | |||||||||
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Roveacrinus alatus
(Douglas 1908)
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9 specimens | |||||||||
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Polychaeta
- Serpulimorpha
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Flucticularia sp.
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1 specimen | |||||||||
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Thecostraca
- Archaeolepadomorpha
- Stramentidae
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Loriculina sp.
Dames 1885
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Gale 2016 | |||||||||
| Loriculina laevissima in Withers, 1935 (pl 40, figs 6,7) | ||||||||||
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Stramentum pulchellum
(Sowerby 1843)
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Gale 2016 | |||||||||
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Parastramentum brydonei n. sp.
Gale 2016
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Gale 2016 | |||||||||
| Loriculina laevissima in Withers, 1935 (pl 40, figs 8,9) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United Kingdom | State/province: | England | County: | Hampshire |
| Coordinates: | 51.0° North, 1.0° West (view map) | ||||
| Paleocoordinates: | 40.9° North, 0.7° East | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Turonian | 10 m.y. bin: | Cretaceous 6 |
| Key time interval: | Late/Upper Turonian | Other zone: | Holaster planus |
| Age range of interval: | 93.90000 - 89.80000 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: "fossil remains washed out of the Upper Chalk... from the "Holaster" Sternotaxis planus Zone, Turonian" | |||||
Lithology and environment
| Primary lithology: | lithified chalk |
| Lithology description: chalk | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | BMNH,SM |
| Collectors: | R.M. Brydone |
Metadata
| Database number: | 71069 | ||
| Authorizer: | M. Aberhan, M. Clapham | Enterer: | S. Nurnberg, M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2007-04-17 06:13:23 | Last modified: | 2020-05-30 15:57:16 |
| Access level: | the public | Released: | 2007-04-17 06:13:23 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 23815. | H. W. Rasmussen. 1971. Cretaceous Crinoidea (Comatulida and Roveacrinida) from England and France. Bull. geol. Soc. Denmark 20:285-294 [M. Aberhan/S. Nurnberg] |
Secondary references:
| 72565 | A. S. Gale. 2016. Origin and phylogeny of the Cretaceous thoracican cirripede family Stramentidae. Journal of Systematic Palaeontology 14:653-702 [M. Clapham/M. Clapham] |