GB3D Type Fossils

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Fossil specimen : OUM J.33400 – Syntype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Bivalvia

      Order Trigoniida

Fossil Name Trigonia northamptonensis Walford, 1885
Type Status Syntype
Name History

Trigonia northamptonensis Walford, 1885 – See Walford (1885): Syntype

Provenance
Registration No. J.33400
Collector Name not available
Donor or Associated Person Walford, E.A., ex Thompson, B.
Held By Oxford University Museum of Natural History Logo Oxford University Museum of Natural History
Comments
Location
Country England
Locality Moulton, near Northampton, Northamptonshire
Grid Reference Available from host institution
Stratigraphy
Rock Unit Lias Group, Top of Upper Lias, about 2 ft below junction with Northampton Sand
Biozone Not available
Geological Age

Toarcian Age (Jurassic Period) (174.1 – 182.7 Ma B.P.)

References
References

WALFORD, E.A. 1885. On the Stratigraphical positions of the Trigoniae of the Lower and Middle Jurassic Beds of North Oxfordshire and adjacent districts. Q. Jl. geol. Soc. Lond., XLI, 35-47, pl. I. p. 35; pl. I, fig. 7

Available Images

High resolution photographs

/OUMNH/P851800.jp2

2387 KB

/OUMNH/P851803.jp2

1592 KB

Steroscopic photographs

/OUMNH/P855906.jp2

4135 KB


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