GB3D Type Fossils

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Fossil specimen : OUM J.02953 – Paratype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Aspidoceras (Euaspidoceras) heersumense Arkell, 1940
Type Status Paratype
Name History

Aspidoceras (Euaspidoceras) heersumense Arkell, 1940 – See Arkell (1940): Paratype

Registration No. J.02953
Collector Name not available
Donor or Associated Person Arkell, W.J.
Held By Oxford University Museum of Natural History Logo Oxford University Museum of Natural History
Country England
Locality Marcham, Oxfordshire
Grid Reference Available from host institution
Rock Unit Beckley Sand Member, Lower Trigonia Beds
Biozone Not available
Geological Age

Oxfordian Age (Jurassic Period) (157.3 – 163.5 Ma B.P.)


ARKELL, W.J. 1940. A Monograph on the Ammonites of the English Corallian Beds, part VI. Palaeontogr. Soc. (Monogr.), lxv-lxxii, 191-216, pls XLI-XLVII. p. 197; pl. XLIII, fig. 1

Available Images

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