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Fossil specimen : SM A 947 – Syntype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Ptychopariida

Fossil Name Parabolinites williamsoni (Belt)
Type Status Syntype
Name History

Parabolinites williamsoni (Belt)

Parabolinella williamsonii (Belt)

Parabolinella williamsoni (Belt)

Olenus (Parabolinella) planti Salter

Olenus plantii Salter: Syntype

Olenus plantii Salter

Registration No. A 947
Collector Name not available
Donor or Associated Person Plant, J.
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences, University of Cambridge
Comments specimen : (part a)
Country Wales
Locality Moel Gron, Mawddach (upper), Merionethshire, Wales
Grid Reference Not available
Rock Unit Upper Lingula Flag
Biozone Not available
Geological Age

Merioneth Series (Cambrian Period) – St David's Series (Cambrian Period) (485.4 – 508 Ma B.P.)

[Closest ICS interval: Furongian Epoch – Cambrian Series 3 ]


Henningsmoen 1957. Skrifter utgitt av det norske Videnskapsakademi i Oslo. Math.-naturv. Klasse k 1 no. 1 (6): p.131

Lake 1908. A monograph of the British Cambrian Trilobites Palaeontographical Society Monographs pt. iii (4): p.64 pl. vi fig.12

Lake 1913 a. A monograph of the British Cambrian Trilobites Palaeontographical Society Monographs pt. iv (5): p.65 pl. vii fig.1

Reed, F.R.C. 1900 b. Geological Magazine dec. 4 vol. vii (3): p.303 pl. xii fig.1

Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (2): p.11

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