GB3D Type Fossils

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Fossil specimen : OUM J.04302 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Perisphinctes (Kranaosphinctes) crassissimus Arkell, 1939
Type Status Holotype
Name History

Perisphinctes (Kranaosphinctes) crassissimus Arkell, 1939 – See Arkell (1939): Holotype

Registration No. J.04302
Collector Name not available
Donor or Associated Person Arkell, W.J., ex, Bowen, E.J.
Held By Oxford University Museum of Natural History Logo Oxford University Museum of Natural History
Country England
Locality Beckley, Oxfordshire
Grid Reference Available from host institution
Rock Unit Corallian Group, Arkell's Bed 3
Biozone Not available
Geological Age

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


ARKELL, W.J. 1939. A Monograph on the Ammonites of the English Corallian Beds, part V. Palaeontogr. Soc. (Monogr.), 105-190, pls XIX-XL. pp. 182, 184; text-fig. 64

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