(Branchyostomia) (Branchyostomia) is a biological genus in the family Pyramidellidae and order Heterostropha.
Branchyostomia albella
Branchyostomia scalaris
Besla
Boonea
Branchyostomia
Careliopsis
Chrysallida
Cingulina
Cyclostremella
Eulimastoma
Eulimella
Evalea
Fargoa
Herviera
Hinemoa
Houbricka
Ividella
Ividia
Kleinella
Koloonella
Liostomia
Menestho
Milda
Miralda
Odostomella
Odostomia
Orinella
Peristichia
Petitilla
Pseudoscilla
Pyramidella
Pyrgulina
Rissopsetia
Sayella
Trabecula
Triptychus
Turbonilla