GB3D Type Fossils

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Fossil specimen : NMW 86.25G.33 – Paratype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Proetida

Fossil Name Cyrtoproetus (Cyrtoproetus) cracoensis michlowensi Brauckmann & Tilsley, 1987
Type Status Paratype
Name History

Cyrtoproetus (Cyrtoproetus) cracoensis michlowensi Brauckmann & Tilsley, 1987 – See Brauckmann and Tilsley (1987): Paratype

Registration No. 86.25G.33
Collector Tilsley, J.W.
Donor or Associated Person Tilsley, J.W.
Held By Amgueddfa Cymru - National Museum Wales Logo Amgueddfa Cymru - National Museum of Wales
Country England
Locality Mich Low, Bradwell, Derbyshire
Grid Reference Available from host institution
Rock Unit Monsal Dale Limestones Formation
Biozone Not available
Geological Age

Brigantian Substage (Carboniferous Period) (329 – 330.9 Ma B.P.)

[Closest ICS interval: Visean Age ]


Brauckmann, C. and Tilsley, J.W. 1987. On Cyrtoproetus (Trilobita; Dinantian-Namurian). Senckenbergiana lethaea, Vol. 68, 139-61. p.150, pl.1, fig 10

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