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Fossil specimen : SM J 18351 – Neotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Tulites modiolaris (Smith, William)
Type Status Neotype
Name History

Tulites modiolaris (Smith, William) – See Arkell, W.J. (1952a): Neotype

Cadoceras modiolare (Luid & Smith, W.)

Registration No. J 18351
Collector Name not available
Donor or Associated Person Walton
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences, University of Cambridge
Country England
Locality Twerton (= Twiverton), Twiverton, Avon R. (S. bank), Bath (1 mile W.), Devon, England
Grid Reference Not available
Rock Unit Fuller's Earth Rock
Biozone Not available
Geological Age

Holocene Epoch (Quaternary Period) – Pleistocene Epoch (Quaternary Period) (0 – 2.588 Ma B.P.)


Arkell, W.J. 1952 a. Monograph of the English Bathonian ammonites Palaeontographical Society Monographs (2): p.95 pl. xi figs.4 a-c

Available Images

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2: /CAMSM/CAMSM_J.18351_01

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