GB3D Type Fossils

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Fossil specimen : OUM B.00179 – Paratype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Asaphida

Fossil Name Trinucleus abruptus Hughes, 1971
Type Status Paratype
Name History

Trinucleus abruptus Hughes, 1971 – See Hughes (1971): Paratype

Registration No. B.00179
Collector Name not available
Donor or Associated Person Name not available
Held By Oxford University Museum of Natural History Logo Oxford University Museum of Natural History
Comments Lower Llanvirn
Country Wales
Locality Small quarries 600 yards east of Upper Gilwern, Llandrindod, Powys
Grid Reference Available from host institution
Rock Unit Unknown
Biozone Not available
Geological Age

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

[Closest ICS interval: Mid Ordovician Epoch ]


HUGHES, C.P. 1971. The Ordovician trilobite faunas of the Builth-Llandrindod inlier, Central Wales. Bull. Br. Mus. nat. Hist. (Geology), 20 (4), 131-137. pp. 132-137; pl. 3, fig. 4

Available Images

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