Lanarkia (jawless fish)

Pteraspidomorpha - Thelodontidae

Parent taxon: Thelodontidae according to D. S. Jordan 1963

See also Sepkoski 2002

Sister taxa: Coelolepis, Dasylepis, Dictyolepis, Gomphodus, Melittomalepis, Nostolepis, Pachylepis, Prionacanthus, Schediosteus, Spirodus, Thelolepis

Subtaxa: Lanarkia horrida Lanarkia lanceolata

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• Silurian of Canada (1: Northwest Territories collection), the United Kingdom (2)

Total: 3 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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