Staurocephalinae
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Leidi, Manus G., Mccobb, Lucy M. E., Mcdermott, Patrick D. & Owen, Alan W., 2024, A new Late Ordovician bubble-headed trilobite species from South West Wales and its implications for biostratigraphy, Acta Palaeontologica Polonica 69 (1), pp. 57-72
: 60-68
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60-68 |
Encrinurus (Frammia) pagei
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Candela, Yves & Crighton, William R. B., 2019, Synoptic revision of the Silurian fauna from the Pentland Hills, Scotland described by Lamont (1978), Palaeontologia Electronica (19 A) 22 (2), pp. 1-45
: 38
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38 |
Phacopida
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new species
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Hughes, Helen & Thomas, Alan, 2014, Trilobites from Silurian reefs in North Greenland, Special Papers in Palaeontology 92, pp. 5-102
: 77
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77 |