Hostname: page-component-78c5997874-j824f Total loading time: 0 Render date: 2024-11-10T07:11:54.710Z Has data issue: false hasContentIssue false
  • English
  • Français

Micropalaeontological evidence for land near Cirencester, England, in Forest Marble (Bathonian) times: a preliminary account

Published online by Cambridge University Press:  01 May 2009

M. Ware  and
T. M. F. Windle
M. Ware
Affiliation:
Department of Geology, University College of Wales, Aberystwyth, Dyfed, SY23 3DB
T. M. F. Windle
Affiliation:
Department of Botany, Birkbeck College, University London, Malet Street, London WC1 7HX
Get access Rights & Permissions [Opens in a new window]

Summary

Analysis of a Bathonian ostracod fauna and the microflora from a claypit at Tarlton, Gloucestershire, strongly suggests that land was then nearby. Among the non-marine Ostracoda are cypridacean species similar to lacustrine forms from the French Bathonian. Such an assemblage has not previously been recorded from Britain. The clay is assigned to Bate's revised Bathonian ostracod zone 6, and a palaeogeographical interpretation is offered in terms of recent reconstructions of British Bathonian landmasses.

Type
Articles
Information
Geological Magazine , Volume 118 , Issue 4 , July 1981 , pp. 415 - 420
Copyright
Copyright © Cambridge University Press 1981

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bate, R. H. 1965. Freshwater ostracods from the Bathonian of Oxfordshire Palaeontology 8 (4), 749–59, pls 109–11.Google Scholar
Bate, R. H. 1967. The Bathonian Upper Estuarine series of Eastern England. l. Ostracoda Bull. Br. Mus. nat. Hist., Geology 14 (2), 5–66, pls 1–22.Google Scholar
Bate, R. H. 1978. On Lesleya bathonica gen. sp.nov Stereo-Atlas of Ostracod Shells 5 (12), 81–8.Google Scholar
Bate, R. H. & Mayes, C. 1977. On Glyptocythere penni Bate & Mayes sp.nov Stereo-Atlas of Ostracod Shells 4 (6), 33–40.Google Scholar
Bate, R. H. & Robinson, E. (ed.). 1978. A Stratigraphical Index of British Ostracoda. Geological Journal special issue no. 8. Liverpool: Seel House Press.Google Scholar
Bate, R. H. & Stephens, J. 1973. On Marslatourella dorsispinata Bate & Stephens, sp.nov Stereo-Atlas of Ostracod Shells 1 (52), 258–8.Google Scholar
Bernard, F., Bizon, J.-J., & Oertli, H.-J. 1956. Ostracodes lacustres du Bathonien du Poitou (Bassin de Paris). Bull. Soc. geol. Fr., ser. 6 6, 753–70, pls 21–3.CrossRefGoogle Scholar
Callomon, J. H. 1979. Marine boreal Bathonian fossils from the northern North Sea and their palaeogeographical significance. Proc. Geol. Ass. 90 (4), 163–9.CrossRefGoogle Scholar
Freeman, E. F. 1979. A Middle Jurassic mammal bed from Oxfordshire Palaeontology 22 (1), 135–66, pls 15–21.Google Scholar
Hall, J. W. & Nicholson, D. H. 1973. Paxillitriletes, a new name for fossil megaspores hitherto invalidly named Thompsonia Taxon 22, 319–20.CrossRefGoogle Scholar
Harris, T. M. 1961. The Yorkshire Jurassic Flora. Vol. I. Thallophyta-Pteridophyta. London: British Museum.CrossRefGoogle Scholar
Jones, T. R. 1884. Notes on the Foraminifera and Ostracoda from the Deep Boring at Richmond. Jl geol. Soc. Lond. 40, 765–77, pl. 34.CrossRefGoogle Scholar
Jones, T. R. & Sherborn, C. D. 1888. On some Ostracoda from Fuller's-earth Oolite and Bradford Clay Proc. Bath. nat. Hist. antiq. Fld Club 6 (3), 249–78, pls I–V.Google Scholar
Mädler, K. 1955. Zur Taxonomie der tertiaren Charophyten Geol. Jb. 70, 265–328.Google Scholar
Malz, H. 1975. Ostracoden-Studien im Dogger. 8. Die Arten der Gattung Lophocythere, ihre stratigraphische und regionale Verbreitung. Senckenberg. leth. 56 (2/3), 123–45.Google Scholar
Martin, A. J. 1967. Bathonian sedimentation in Southern England Proc. Geol. Ass. 78 (3), 473–88.CrossRefGoogle Scholar
Palmer, T. J. 1979. The Hampen Marly and White Limestone formations: Florida-type carbonate lagoons in the Jurassic of Central England Palaeontology 22 (1), 189–228.Google Scholar
Palmer, T. J. & Jenkyns, H. C. 1975. A carbonate island barrier from the Great Oolite (Middle Jurassic) of central England Sedimentology 22 (1), 125–35.CrossRefGoogle Scholar
Penn, I. E. & Evans, C. D. R. 1976. The Middle Jurassic (mainly Bathonian) of Cardigan Bay and its palaeogeographical significance. Rep. Inst. Geol. Sci. no. 76/6. London: H.M.S.O.Google Scholar
Potonié, R. 1956. Synopsis der Gattungen der Sporae dispersae. Teil l Sporites. Beih. geol. Jb. 23, 1–103.Google Scholar
Sellwood, B. W. & Hallam, A. 1974. Bathonian vulcanicity and North Sea rifting Nature, Lond. 252, 27–8.CrossRefGoogle Scholar
Sheppard, L. M. 1978. On Micropneumatocythere falcata Sheppard sp.nov Stereo-Atlas of Ostracod Shells 5 (14), 97–100.Google Scholar
Upton, C. 1909. On the occurrence of Chara-nucules in the Forest Marble of Tarlton, near Kemble, Gloucestershire Proc. Cotteswold Nat. Fld Club 16 (3) 237–9, pl. 27.Google Scholar
Ware, M. & Whatley, R. 1980. New genera and species of Ostracoda from the Bathonian of Oxfordshire, England Revta esp. Micropaleont. 12 (2), 199–230.Google Scholar