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Fossil specimen : SM A 10087 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Asaphida

Fossil Name Ogyginus intermedius Elles, 1940
Type Status Holotype
Name History

Ogyginus intermedius Elles, 1940

Ogyginus intermedius (Elles): Holotype

Ogyginus corndensis var. intermedius Elles: Holotype

Registration No. A 10087
Collector Name not available
Donor or Associated Person Hollingworth, S.E.
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences, University of Cambridge
Country Wales
Locality Elusendy, Golden Grove, Llandeilo, Carmarthenshire, Wales
Grid Reference Not available
Rock Unit Shale
Biozone Didymograptus bifidus
Geological Age

Llanvirn Series (Ordovician Period) (458.4 – 465.5 Ma B.P.)

[Closest ICS interval: Mid Ordovician Epoch ]


Elles 1940 c. Quarterly Journal of the Geological Society of London vol. xcv for 1939 (1): p.428 pl. xxxi fig.10

Hughes 1979. Bulletin of the British Museum (Natural History). Geology vol. 32 (3): p.136 fig.73

Whittard, W.F. 1964 for 1963. The Ordovician trilobites of the Shelve Inlier, West Shropshire Palaeontographical Society Monographs (2): p.246 pl. xli fig.1

Available Images

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