crassicostata C. B. Adams, 1845: synonym of Opalia hotessieriana (d’Orbigny, 1842) Rissoa deserta E.A. Smith, 1907: synonym of Powellisetia deserta (E.A. Smith, 1907) Rissoa diaphana Alder, 1848: synonym of Rissoella diaphana (Alder, 1848) Rissoa dolium Nyst, 1845: synonym of Pusillina philippi (Aradas & Maggiore, 1844) Rissoa dubiosa C. B. Adams, 1850: synonym of Schwartziella dubiosa (C. B. Adams, 1850) Rissoa edgariana Melvill & Standen, 1907: synonym of Rissoa parva (da Costa, 1778) Rissoa edwardiensis Watson, 1886: synonym of Skenella edwardiensis (Watson, 1886) Rissoa emarginata Hutton, 1885: synonym of Nozeba emarginata (Hutton, 1885) Rissoa emblematica Hedley, 1906: synonym of Emblanda emblematica (Hedley, 1906) Rissoa eulimoides (C.B. Adams, 1850): synonym of Melanella eulimoides (C. B. Adams, 1850) Rissoa filostria Melvill & Standen, 1912: synonym of Onoba filostria (Melvill & Standen, 1912) Rissoa finckhi Hedley, 1899: synonym of Chrystella finckhi (Hedley, 1899) Rissoa garretti Tate, 1899: synonym of Iravadia quadrasi (O. Boettger, 1893) Rissoa georgiana Pfeffer, 1886: synonym of Onoba georgiana (Pfeffer, 1886) Rissoa gracilis Pease, 1860: synonym of Pyramidelloides angustus (Hedley, 1898) Rissoa griegi Friele, 1879: synonym of Cingula griegi (Friele, 1879) Rissoa grisea Martens, 1885: synonym of Onoba grisea (Martens, 1885) Rissoa inconspicua Alder, 1844: synonym of Pusillina inconspicua (Alder, 1844) Rissoa inconspicua C. B. Adams, 1852: synonym of Alvania monserratensis Baker, Hanna & Strong, 1930 Rissoa inflatella Thiele, 1912: synonym of Onoba inflatella (Thiele, 1912) Rissoa infrequens C. B. Adams, 1852: synonym of Opalia infrequens (C. B. Adams, 1852) Rissoa integella Hedley, 1904: synonym of Attenuata integella (Hedley, 1904) Rissoa interrupta (J. Adams, 1800): synonym of Rissoa parva (da Costa, 1778) Rissoa janmayeni Friele, 1878: synonym of Frigidoalvania janmayeni (Friele, 1878) Rissoa kelseyi Dall & Bartsch, 1902: synonym of Lirobarleeia kelseyi (Dall & Bartsch, 1902) Rissoa kergueleni E. A. Smith, 1875: synonym of Onoba kergueleni (E. A. Smith, 1875) Rissoa labiosa (Montagu, 1803): synonym of Rissoa membranacea (J. Adams, 1800) Rissoa laevigata C. B. Adams, 1850: synonym of Zebina browniana (d'Orbigny, 1842) Rissoa lantzi Vélain, 1877: synonym of Onoba lantzi (Vélain, 1877) Rissoa lineolata Michaud, 1830: synonym of Pusillina lineolata (Michaud, 1832) Rissoa lirata Carpenter, 1857: synonym of Lirobarleeia lirata (Carpenter, 1857) Rissoa marionensis Watson, 1886: synonym of Eatoniella subrufescens (E.A. Smith, 1875) Rissoa miliaris Thiele, 1912: synonym of Skenella sinapi (Watson, 1886) Rissoa observationis Thiele, 1912: synonym of Onoba kergueleni (E. A. Smith, 1875) Rissoa ordinaria E. A. Smith, 1890: synonym of Eatoniella ordinaria (E. A. Smith, 1890) Rissoa