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Fossil specimen : SM A 35694 – Lectotype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Brachiopoda

    Class Strophomenata

      Order Strophomenida

Fossil Name Leptaena urbana Bancroft
Type Status Lectotype
Name History

Leptaena urbana Bancroft: Lectotype

Leptaena urbana Bancroft-Lamont nom. nud.

Leptaena rhomboidalis Wilckens

Provenance
Registration No. A 35694
Collector Name not available
Donor or Associated Person Jones, O.T.
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences
Comments
Location
Country Wales
Locality Cefn-cerig Farm, Llandovery, Wales
Grid Reference Not available
Stratigraphy
Rock Unit Upper Llandovery
Biozone C4
Geological Age

Llandovery Epoch (Silurian Period) (428.2 – 443.7 Ma B.P.)

References
References

Bancroft, B.B. & Lamont 1949 b. Welsh Valentian Brachiopods Quarry Managers' Journal vol. 7 (2): p.6 pl. ii fig.2preprint (unpublished)

Cocks, L.R.M. 1968. Bulletin of the British Museum (Natural History). Geology vol. 15 (3): pp.304, 306 pl.6 fig.7

Jones, O.T. 1925. Quarterly Journal of the Geological Society of London vol. lxxxi, pp. 344-88 (1): p.372

Available Images

High resolution photographs

/CAMSM/P878862.jp2

7583 KB

/CAMSM/P878865.jp2

4228 KB

Steroscopic photographs

/CAMSM/P881486.jp2

6563 KB


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