GB3D Type Fossils

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Fossil specimen : BGS GSM92990 – Holotype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Asaphida

Fossil Name Marrolithus craticulatus Whittard
Type Status Holotype
Name History

Marrolithus craticulatus Whittard

Provenance
Registration No. GSM92990
Collector WF Whittard 1957
Donor or Associated Person WF Whittard 1957
Held By British Geological Survey Logo British Geological Survey
Comments
Location
Country England
Locality Castle Ring, Shropshire
Grid Reference Not available
Stratigraphy
Rock Unit Llanvirn Rocks (Undifferentiated)
Biozone bifidus
Geological Age

Abereiddian Stage (Ordovician Period) (464 – 467 Ma B.P.)

[Closest ICS interval: Darriwilian Age ]

References
References

Whittard, WF, 1956, Pal. Soc. Mon. "Ordovician Trilobites of the Shelve Inlier W Shropshire" p.51-53 VI fig. 12

Available Images

High resolution photographs

/BGS/P813761.JP2

4224 KB

/BGS/P813762.JP2

6171 KB

/BGS/P813769.JP2

6132 KB

/BGS/P825848.JP2

4223 KB

Steroscopic photographs

/BGS/P814151.JP2

6165 KB

/BGS/P814153.JP2

7323 KB


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