Strophomenata - Productida - Chonopectidae

Alternative combination: Chonetes concentrica

Belongs to Semenewia according to C. H. C. Brunton et al. 1994

Sister taxon: Semenewia stebdenensis

Type specimen: ENSM 20034, a shell

Ecology: stationary low-level epifaunal suspension feeder

Distribution: found only at Wensleydale, Middle Limestone Va Cyclothem (Carboniferous of the United Kingdom)

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Specimen images are retrieved through the ePANDDA API.