GB3D Type Fossils

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Fossil specimen : BGS GSM54911 – Paratype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Phacopida

Fossil Name Dekalymene crassa (Shirley)
Type Status Paratype
Name History

Dekalymene crassa (Shirley)

Diacalymene crassa Shirley

Registration No. GSM54911
Collector Name not available
Donor or Associated Person Name not available
Held By British Geological Survey Logo British Geological Survey
Country Wales
Locality Haverfordwest
Grid Reference Not available
Rock Unit Llandovery Rocks (Undifferentiated)
Biozone Not available
Geological Age

Llandovery Epoch (Silurian Period) (433.4 – 443.8 Ma B.P.)


Curtis and Lane. 1998. Mon. Palaeont. Soc p.53 Pl. 6, fig. 8

Shirley. 1936. Quart. Journ. Geol. Soc Pl. 29, fig. 23

Temple, J. 1970. Mon. Palaeont. Soc p.65

Temple, J. 1975. Palaeontology p.139-150

Available Images

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