Euomphalidae de Koninck, 1881
Ecculiomphalus annulata
Ecculiomphalus brevicollaris
Ecculiomphalus bucklandi
Ecculiomphalus centrifugus
Ecculiomphalus circinnatus
Ecculiomphalus compressus
Ecculiomphalus elegans
Ecculiomphalus fredericus
Ecculiomphalus harrisae
Ecculiomphalus kepintaghensis
Ecculiomphalus laevis Sowerby
Ecculiomphalus minor
Ecculiomphalus priscus
Ecculiomphalus quebecensis
Ecculiomphalus tenuissimus
Ecculiomphalus triangulus
Eccyliomphalus balclatchiensis
Eccyliomphalus calciferus
Eccyliomphalus intortus
Eccyliomphalus kalmi
Eccyliomphalus macromphalus
Eccyliomphalus proclivis
Eccyliomphalus scotica
Eccyliomphalus tangshanensis
