†Pharostoma narinosum Siveter 1977
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Trilobita - Phacopida - Calymenidae
Alternative combination: Prionocheilus narinosum
Full reference: D. J. Siveter. 1977. The Middle Ordovician of the Oslo Region, Norway, 27. Trilobites of the Family Calymenidae. Norsk Geologisk Tidsskrift 56:335-396
Belongs to Pharostoma according to D. J. Siveter 1977
See also Hoel 2009 and Owen and Bruton 1980
Sister taxa: Prionocheilus foveolatum, Prionocheilus mendax, Prionocheilus obtusus, Prionocheilus pulchra, Prionocheilus verneuili, Pharostoma obtusum, Pharostoma nieszkowskii, Pharostoma leptaenarum, Pharostoma foveolatum
Distribution:
• Ordovician of Norway (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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