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Fossil specimen : BGS GSM75229 – Lectotype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Brachiopoda

    Class -

      Order -

Fossil Name Rostricellula triangularis Williams
Type Status Lectotype
Name History

Rostricellula triangularis Williams

Provenance
Registration No. GSM75229
Collector Name not available
Donor or Associated Person A. Williams 1947
Held By British Geological Survey Logo British Geological Survey
Comments
Location
Country Wales
Locality Bryntowy Farm, Llangadock, Carmarthenshire
Grid Reference Not available
Stratigraphy
Rock Unit Llanvirn Rocks (Undifferentiated)
Biozone Not available
Geological Age

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

[Closest ICS interval: Darriwilian Age ]

References
References

MacGregor 1961 Paleontology, Vol 4 Part 2 p.201

Williams A Geol Mag Vol 86 No 4 1949 p.235 5

Available Images

High resolution photographs

/BGS/P810952.jp2

6183 KB

/BGS/P825615.JP2

5380 KB

Steroscopic photographs

/BGS/P811268.jp2

4313 KB


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