GB3D Type Fossils

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Fossil specimen : SM A 10978 – Syntype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Harpetida

Fossil Name Aristoharpes judex (Marr & Nicholson)
Type Status Syntype
Name History

Aristoharpes judex (Marr & Nicholson)

Harpes angustus Marr & Nicholson

Harpes angustus Marr & Nicholson: Syntype

Registration No. A 10978
Collector Name not available
Donor or Associated Person Marr, J.E.
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences, University of Cambridge
Comments mould : external, mould of internal mould
Country England
Locality Skelgill, Ambleside, Westmorland, England
Grid Reference Not available
Rock Unit Middle Skelgill Bed
Biozone glaber (Ab 4)
Geological Age

Aeronian Age (Silurian Period) – Rhuddanian Age (Silurian Period) (438.5 – 443.8 Ma B.P.)


Marr & Nicholson 1888 a. Quarterly Journal of the Geological Society of London vol. xliv (1): pp.670, 724 pl. xvi figs.16, 16 a

Whittington, H.B. 1950 a. A monograph of British trilobites of the family Harpidae Palaeontographical Society Monographs (3): p.45 pl. vii fig.4

Woods, H. 1891. Catalogue of the Type Fossils in the Woodwardian Museum, Cambridge. Henry Woods with preface by T. McKenny Hughes CUP. 180+xiv SPL: II. 16 (2): p.145

Available Images

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