GB3D Type Fossils

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Fossil specimen : SM A 10561 - A 10562 – Paratype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Phacopida

Fossil Name Homalonotus bisulcatus Salter
Type Status Paratype
Name History

Homalonotus bisulcatus Salter

Homalonotus bisulcatus Salter: Paratype

Registration No. A 10561 - A 10562
Collector Name not available
Donor or Associated Person Name not available
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences, University of Cambridge
Country Wales
Locality Pwllheli, Tremadoc, Wales (N.)
Grid Reference Not available
Rock Unit Cambrian
Biozone Not available
Geological Age

Ashgill Series (Ordovician Period) – Caradoc Series (Ordovician Period) (443.8 – 458.4 Ma B.P.)

[Closest ICS interval: Late Ordovician Epoch ]


Salter 1852 c. A synopsis of the classification of the British Palaeozoic rocks with a systematic description of the British Palaeozoic fossils (appendix a to McCoy) (1): appendix a pp.v

Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (2): p.53

Available Images

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