GB3D Type Fossils

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Fossil specimen : SM J 18224 – Lectotype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Apoderoceras aculeatum (Simpson)
Type Status Lectotype
Name History

Apoderoceras aculeatum (Simpson)

Aegoceras leckenbyi Wright: Lectotype

Eoderoceras (Eoderoceras) aculeatum (Simpson)

Coeloceras leckenbyi (Wright)

Ammonites (Aegoceras) leckenbyi Wright

Aegoceras leckenbyi Wright

Ammonites decussatus Simpson

Provenance
Registration No. J 18224
Collector Name not available
Donor or Associated Person Leckenby, John (1814-1877)
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences
Comments
Location
Country England
Locality Whitby, Yorkshire, OTHER LOCALITY GIVEN:, Lyme Regis, Dorset, OTHER LOCALITY GIVEN:, Robin Hood's Bay, Yorkshire, England
Grid Reference Not available
Stratigraphy
Rock Unit Lower Lias
Biozone bispinigerum
Geological Age

Early Jurassic Epoch (Jurassic Period) (175.6 – 199.6 Ma B.P.)

References
References

Donovan, D.T. 1954. Synoptic supplement to T. Wright's 'Monograph on the lias ammonites of the British Islands'(1878-86) Palaeontographical Society Monographs (5): pp.15, 22, 35

Donovan, D.T. 1954. Synoptic supplement to T. Wright's 'Monograph on the lias ammonites of the British Islands'(1878-86) Palaeontographical Society Monographs (4):

Howarth 1962. Palaeontology vol. v (7):

Howarth 1962. Palaeontology vol. v (6): p.109

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 (3): p.123

Wright, T. 1880 - 1882. Monograph on the Lias ammonites of the British Islands Palaeontographical Society Monographs (2): p.344 (1882) pl. xxx figs.1-3 (1880)

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