GENUS ROWELLA GEN. NOV.

Roaeella simplicissima (Burton, 1932) comb. nov. Roaeella connectens (Brøndsted, 1926) comb. nov. Roaeella dictyogaster (Row & Hôzawa, 1931) comb. nov.

Roaeella haeckeliana (Poléjaeff, 1883) comb. nov. Roaeella imperfecta (Poléjaeff, 1883) comb. nov. Roaeella lancifera (Dendy, 1924) comb. nov. Roaeella mariae (Brøndsted, 1926) comb. nov. Roaeella pyriformis (Brøndsted, 1926) comb. nov. Roaeella tubulosa (Dendy, 1924) comb. nov. Roaeella Uera (Poléjaeff, 1883) comb. nov.