†Leiochonetes (lamp shell)
Strophomenata - Productida - Rugosochonetidae
Parent taxon: Svalbardiinae according to A. Williams et al. 2000
Sister taxa: Capillonia, Chonetinetes, Dyoros, Eolissochonetes, Kitakamichonetes, Komiella, Leurosina, Lissochonetes, Quadrochonetes, Sulcataria, Svalbardia, Tivertonia, Zhexichonetes
Subtaxa: none
Ecology: stationary low-level epifaunal suspension feeder