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Fossil specimen : SM A 29633 – Syntype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Phacopida

Fossil Name Brongniartella ascripta (Reed)
Type Status Syntype
Name History

Brongniartella ascripta (Reed)

Homalonotus (Brongniartella) ascriptus Reed

Homalonotus ascriptus Reed: Syntype

Provenance
Registration No. A 29633
Collector Name not available
Donor or Associated Person Turnbull, V.M.
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences, University of Cambridge
Comments
Location
Country England
Locality Alston Road, Melmerby, Cumberland, England
Grid Reference Not available
Stratigraphy
Rock Unit Lower Melmerby Bed (matrix)
Biozone Not available
Geological Age

Cheneyan Stage (Ordovician Period) (451.5 – 452.75 Ma B.P.)

[Closest ICS interval: Katian Age ]

References
References

Dean 1962 a. Bulletin of the British Museum (Natural History). Geology vol. 7 (3): p.106 pl.15 fig.1

Reed, F.R.C. 1910 a. Geological Magazine n.s. dec. v, vol vii (1): p.216 pl. xvii fig.5

Reed, F.R.C. 1918. Geological Magazine n.s. dec. vi, vol v (2): pp.272, 323

Available Images

High resolution photographs

/CAMSM/P868986.jp2

4793 KB

/CAMSM/P868991.jp2

4646 KB

Steroscopic photographs

/CAMSM/P871085.jp2

6372 KB


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