Rhynchonellata - Orthida - Orthidae
Full reference: A. Opik. 1939. Brachiopoden und ostracoden aus dem Expansusschiefer Norwegens. Norsk Geologisk Tidsskrift 19:117-142
Belongs to Orthambonites according to V. Jaanusson and M. G. Bassett 1993
Sister taxa: Orthambonites acutiplicatus, Orthambonites aequalis, Orthambonites angulatus, Orthambonites ardmillanensis, Orthambonites calligramme, Orthambonites decipiens, Orthambonites dinorthoides, Orthambonites exfoliata, Orthambonites exopunctata, Orthambonites fundata, Orthambonites inaequalis, Orthambonites majuscula, Orthambonites majusculus, Orthambonites novitas, Orthambonites paucicostatus, Orthambonites proava, Orthambonites transversa, Orthambonites tuvensis
Type specimen: PMO 61090
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Krekling, expansus shale (Ordovician of Norway)
Specimen images are retrieved through the ePANDDA API.
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