Near Cambridge (Chalk Marl, Mockler collection): Early/Lower Cenomanian, United Kingdom
collected by F. Mockler
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Thecostraca
- Calanticomorpha
- Titanolepadidae
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Calantica (Titanolepas) tuberculata
(Darwin 1851)
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| recombined as Titanolepas tuberculata | |||||||
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Thecostraca
- Scalpellomorpha
- Scalpellidae
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Scalpellum parvulum n. sp.
Withers 1914
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Withers 1914 | ||||||
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Thecostraca
- Verrucomorpha
- Pycnolepadidae
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Pycnolepas scalaris n. sp.
Withers 1914
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Jagt et al. 2007 | ||||||
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Thecostraca
- Pollicipomorpha
- Zeugmatolepadidae
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Zeugmatolepas mockleri n. sp.
Withers 1913
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| see common names | |||||||
Geography
| Country: | United Kingdom | State/province: | England |
| Coordinates: | 52.2° North, 0.1° East (view map) | ||
| Paleocoordinates: | 41.0° North, 1.8° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Cenomanian | 10 m.y. bin: | Cretaceous 5 |
| Key time interval: | Early/Lower Cenomanian | ||
| Age range of interval: | 100.50000 - 93.90000 m.y. ago |
Stratigraphy
| Formation: | Chalk Marl | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: STRATIGRAPHIC RELATIONS: From the Chalk Marl, for which lithostratigraphic relationships are not discussed. AGE: Lower-Middle Cenomanian. STRATIGRAPHIC POSITION: From unknown position within formation. | |||||
Lithology and environment
| Primary lithology: | lithified chalk |
| Includes fossils? | Y |
| Lithology description: SPECIFIC LITHOLOGY: Chalk. LITHIFICATION: Lithified, on the basis of figured specimens. | |
| Environment: | carbonate indet. |
| Geology comments: ENVIRONMENT: Not stated in text, but presumably shallow marine carbonate setting. | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | mesofossils |
| Preservation of anatomical detail: | poor |
Collection methods and comments
| Collection methods: | surface (float),surface (in situ),survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | BMNH |
| Collectors: | F. Mockler |
| Collection method comments: COLLECTOR: Not stated in text. REPOSITORY: British Museum (Natural History). | |
| Taxonomic list comments:COVERAGE: Limited to Cirripedia. NOMENCLATURE: Authoritative publication, with modern nomenclature and species-resolution identifications. | |
Metadata
| Database number: | 160379 | ||
| Authorizer: | A. Hendy, M. Clapham | Enterer: | A. Hendy, M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2014-08-18 10:18:15 | Last modified: | 2020-07-19 22:24:34 |
| Access level: | the public | Released: | 2014-08-18 10:18:15 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 73098. | T. H. Withers. 1913. Cirripedes from the Cenomanian Chalk Marl of Cambridge. Proceedings of the Zoological Society of London 83:937-948 [M. Clapham/M. Clapham] |
Secondary references:
| 52290 | J. W. M. Jagt, T. D. Zonova, and E. A. Jagt-Yazykova. 2007. A review of the brachylepadomorph cirripede genus Pycnolepas, including the first record of an Early Cretaceous species from the Russian Far East. Zootaxa (1545)33-47 [A. Hendy/A. Hendy] | |
| 73086 | T. H. Withers. 1914. A new cirripede from the Cenomanian Chalk Marl of Cambridge. The Geological Magazine, New Series, Decade VI 1:494-497 [M. Clapham/M. Clapham/M. Clapham] |