Rostroconchia - Conocardiida - Eopteriidae

Full reference: E. Billings. 1865. Palaeozoic fossils, volume 1. Geological Survey of Canada 1-426

Belongs to Eopteria according to P. J. Wagner 2011

Sister taxa: Eopteria agustini, Eopteria aiteneria, Eopteria alta, Eopteria asiatica, Eopteria conocardiformis, Eopteria crassa, Eopteria flora, Eopteria ornata, Eopteria richardsoni, Eopteria struszi, Eopteria trilobita, Eopteria ventricosa

Ecology: stationary semi-infaunal suspension feeder