Sebargasiidae Girty, 1908
Amblysiphonella bancaoensis
Amblysiphonella eleganta
Amblysiphonella hambastensis
Amblysiphonella merlai
Amblysiphonella obliqua
Amblysiphonella obliquisepta
Amblysiphonella omanica
Amblysiphonella parva
Amblysiphonella parvula Pickett & Jell, 1983
Amblysiphonella ramosa
Amblysiphonella sarytchevae
Amblysiphonella socialis
Amblysiphonella vesiculosa
Amblysiphonella yini