Gastropoda - Architaenioglossa - Ampullinidae

Alternative combinations: Ampullospira (Euspirocrommium) oweni, Ampullospira oweni, Euspirocrommium oweni, Phasianella oweni

Belongs to Pachycrommium according to M. Harzhauser et al. 2009

Sister taxa: Amaurellina (Pachycrommium) fahmii, Amaurellina (Pachycrommium) moradi, Pachycrommium carmenensis, Pachycrommium clarki, Pachycrommium dalli, Pachycrommium eburnoides, Pachycrommium harrisi, Pachycrommium indicum, Pachycrommium martini, Pachycrommium nagaoi, Pachycrommium saginata, Pseudocrommium gabrielensis

Ecology: epifaunal grazer