Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order - |
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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 Raw, F. (1936) Olenellus (Holmia) callavei Lapworth – See Lapworth (1891) Callavia callavei (Lapworth) |
Registration No. | A 574 |
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Collector | Name not available |
Donor or Associated Person | Name not available |
Held By | Sedgwick Museum of Earth Sciences, University of Cambridge |
Comments |
Country | England |
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Locality | Comley, Shropshire, England |
Grid Reference | Not available |
Rock Unit | Comley Sandstone Series |
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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 ] |
References | Lapworth 1891. Geological Magazine n.s. dec.3, vol. viii p.529 fig.25 Lieberman, B.S. 2001. Phylogenetic analysis of the Olenellina Walcott, 1890 (Trilobita, Cambrian). Journal of Paleontology 75(1), pp. 96-115. p. 112, fig. 9.3 Raw, F. 1936. Quarterly Journal of the Geological Society of London vol. xcii p.250 pl. xvi fig.3 |
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