GB3D Type Fossils

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Fossil specimen : BGS GSM3684 – Lectotype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Bivalvia

      Order -

Fossil Name Gervillia crassa Buckman SS
Type Status Lectotype
Name History

Gervillia crassa Buckman SS

Provenance
Registration No. GSM3684
Collector Buckman Collection 1888
Donor or Associated Person Name not available
Held By British Geological Survey Logo British Geological Survey
Comments Obtusum zone. (Note: this specimen in same box as GSM 25177).
Location
Country England
Locality Near Gloucester. [*]
Grid Reference Not available
Stratigraphy
Rock Unit Lias Group
Biozone Not available
Geological Age

Aalenian Age (Jurassic Period) – Rhaetian Age (Triassic Period) (171.6 – 203.6 Ma B.P.)

References
References

Murchison 1845 Geology of Cheltenham 2nd Edition pl10.,fig9

Available Images

High resolution photographs

/BGS/P809361.jp2

2675 KB

/BGS/P809709.jp2

3521 KB

Steroscopic photographs

/BGS/P810010.jp2

5815 KB


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