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Fossil specimen : SM A 7066 – Paralectotype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order -

Fossil Name Callavalonia callavei (Lapworth), 1888
Type Status Paralectotype
Name History

Callavalonia callavei (Lapworth), 1888 – See Lieberman, B.S. (2001): Paralectotype

Callavia callavei (Lapworth) – See Lake (1937)

Callavia callavei (Lapworth) – See Raw, F. (1936)

Olenellus (Holma) callavei Lapworth – See Lapworth (1891): Syntype

Registration No. A 7066
Collector Name not available
Donor or Associated Person Name not available
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences, University of Cambridge
Country England
Locality Comley, Shropshire, England
Grid Reference Not available
Rock Unit Callavia Sandstone (red Ac2)
Biozone Not available
Geological Age

St David's Series (Cambrian Period) – Comley Series (Cambrian Period) (499 – 526 Ma B.P.)

[Closest ICS interval: Cambrian Series 3 – Terreneuvian Epoch ]


Lake 1937. A monograph of the British Cambrian Trilobites Palaeontographical Society Monographs p.228 pl. xxxii figs.12, 12 a

Lapworth 1891. Geological Magazine n.s. dec.3, vol. viii p.530 pl. xiv fig.16

Lieberman, B.S. 2001. Phylogenetic analysis of the Olenellina Walcott, 1890 (Trilobita, Cambrian). Journal of Paleontology 75(1), pp. 96-115. p. 112

Raw, F. 1936. Quarterly Journal of the Geological Society of London vol. xcii p.250 pl. xviii fig.14

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