Old pit, Clockhouse Brickworks: Late Hauterivian, United Kingdom
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Insecta
- Hymenoptera
- Angarosphecidae
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| 1 specimen | ||||||||||
| BMB 018532/3 (coll. Jarzembowski) (1 measurement) | ||||||||||
| 1 specimen | ||||||||||
| BMB 018530 (coll. A.A. Mitchell) (1 measurement) | ||||||||||
| Jarzembowski 1991 | 2 specimens | |||||||||
| BMB 014895/6, 018514 (1 measurement) | ||||||||||
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Insecta
- Hymenoptera
- Evaniidae
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| 1 specimen | ||||||||||
| BMB 018510/1 (coll. E.A. Jarzembowski) (1 measurement) | ||||||||||
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Insecta
- Hymenoptera
- Sepulcidae
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| 1 specimen | ||||||||||
| BMB 018531/499 (coll. E.A. Jarzembowski) (1 measurement) | ||||||||||
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Insecta
- Odonata
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Cretarchistigma greenwoodi n. gen., n. sp.
Jarzembowski et al. 1998
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Jarzembowski et al. 1998 | 9 specimens | ||||||||
| BMB 018754/5 (Ross), 018743/4 (C. Martin), 018745/6 (G. Bleach), 018748/9 (Ross), 018777/8 (R. Brunning), 018780/1, 018797/8, MNEMG 1996.298, 1997.183 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United Kingdom | State/province: | England | County: | Surrey |
| Coordinates: | 51.1° North, 0.3° West (view map) | ||||
| Paleocoordinates: | 35.8° North, 22.8° East (Wright 2013) | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Early Cretaceous |
| Stage: | Hauterivian | 10 m.y. bin: | Cretaceous 2 |
| Key time interval: | Late Hauterivian | ||
| Age range of interval: | 132.6 - 125.77 m.y. ago |
Stratigraphy
| Geological group: | Wealden | Formation: | Weald Clay | Member: | Lower |
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Between the Clockhouse Sandstone and Cassiope Band | |||||
Lithology and environment
| Primary lithology: | fine,gray,yellow lithified sandstone | ||
| Environment: | lagoonal | Tectonic setting: | passive margin |
Taphonomy
| Modes of preservation: | mold/impression,concretion |
| Size of fossils: | macrofossils,mesofossils |
| Preservation of anatomical detail: | good |
| Abundance in sediment: | rare |
Collection methods and comments
| Collection methods: | survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 123451 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | paleoentomology |
| Created: | 2012-01-23 12:24:45 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2012-01-23 12:24:45 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 39641. | A. P. Rasnitsyn, E. A. Jarzembowski, and A. J. Ross. 1998. Wasps (Insecta: Vespida = Hymenoptera) from the Purbeck and Wealden (Lower Cretaceous) of southern England and their biostratigraphical and palaeoenvironmental significance. Cretaceous Research 19:329-391 [M. Clapham/M. Clapham] |
Secondary references:
| 41226 | E. A. Jarzembowski. 1991. New insects from the Weald Clay of the Weald. Proceedings of the Geological Association 102(2):93-108 [M. Clapham/A. Delelli] | |
| 39642 | E. A. Jarzembowski, X. Martínez-Delclòs, G. Bechly, A. Nel, R. Coram and F. Escuillié. 1998. The Mesozoic non-calopterygoid Zygoptera: description of new genera and species from the Lower Cretaceous of England and Brazil and their phylogenetic significance (Odonata, Zygoptera, Coenagrionoidea, Hemiphlebioidea, Lestoidea). Cretaceous Research 19:403-444 [M. Clapham/M. Clapham] |