Anctus angiostomus (J. A. Wagner, 1827) | 
Anctus cf. angiostomus (Wagner, 1827) | 
Anctus laminiferus (Ancey, 1888) |
Anctus laminiferus pilsbryi Ford, 1891 | 
Anctus prolatus Simone & Casati, 2013 | 
Antidrymaeus dormani (W. G. Binney, 1857) |
Antidrymaeus sulphureus (L. Pfeiffer, 1857) | 
Antidrymaeus sulphureus albidus (E. von Martens, 1893) | 
Antidrymaeus sulphureus gracilior (E. von Martens, 1893) |
Auris aff. egregia (Jay, 1836) | 
Auris bernardii (Pfeiffer, 1856) | 
Auris bilabiata (Broderip & G. B. Sowerby I, 1830) |
Auris brachyplax Pilsbry, 1896 | 
Auris chrysostoma (Moricand, 1836) | 
Auris chrysostoma swainsoni (Pfeiffer, 1845) |
Auris egregia (J. C. Jay, 1836) | 
Auris ilheocola (Moricand, 1836) | 
Auris inornata Simone & Amaral, 2021 |
Auris melanostoma (Moricand, 1836) | 
Auris nigrilabris Pilsbry, 1896 | 
Berendtia taylori (L. Pfeiffer, 1861) |
Bocourtia aequatoria (L. Pfeiffer, 1853) | 
Bocourtia aequatoria interrupta (Cousin, 1887) | 
Bocourtia alauda (Hup�, 1857) |
Bocourtia angrandi (Morelet, 1860) | 
Bocourtia angrandi schmidti (F. Haas, 1955) | 
Bocourtia bicolor (G. B. Sowerby I, 1835) |
Bocourtia cf. bicolor (Sowerby, 1835) | 
Bocourtia cf. promethus (Crosse, 1869) | 
Bocourtia cf. thamnoica (d�Orbigny, 1835) |
Bocourtia confusa (Reeve, 1848) | 
Bocourtia costifer (Pilsbry, 1932) | 
Bocourtia cotopaxiensis (L. Pfeiffer, 1853) |
Bocourtia culminea (A. d�Orbigny, 1835) | 
Bocourtia culminea subjussieui (Pilsbry, 1897) | 
Bocourtia culminea zilchi (Weyrauch, 1967) |
Bocourtia cuzcoensis cuzcoensis (Weyrauch, 1967) | 
Bocourtia edwardsi (Morelet, 1863) | 
Bocourtia gayi (L. Pfeiffer, 1857) |
Bocourtia hendeensis (Pilsbry, 1926) | 
Bocourtia longitudinalis (F. Haas, 1955) | 
Bocourtia macedoi (Weyrauch, 1967) |
Bocourtia nemorensis (L. Pfeiffer, 1867) | 
Bocourtia nucina (Reeve,1850) | 
Bocourtia petiti (L. Pfeiffer, 1846) |
Bocourtia petiti (L. Pfeiffer, 1846) | 
Bocourtia pluto (Crosse, 1869) | 
Bocourtia prometheus (Crosse, 1869) |
Bocourtia revincta (Hup�, 1857) | 
Bocourtia sp. 263574 | 
Bocourtia sp. 330683 |
Bocourtia thamnoica (d�Orbigny, 1835) | 
Bocourtia tupacii (A. d�Orbigny, 1835) | 
Bocourtia weddellii (Hup�, 1857) |
Bostryx acalles (L. Pfeiffer, 1853) | 
Bostryx acromelas (Morelet, 1860) | 
Bostryx aff. bilineatus (Sowerby, 1833) |
Bostryx aff. bisculptus (L. Pfeiffer, 1869) | 
Bostryx aguilari Weyrauch, 1967 | 
Bostryx alausiensis (Cousin, 1887) |
Bostryx albicans (Broderip, 1832) | 
Bostryx albicolor (Morelet, 1860) | 
Bostryx andoicus (Morelet, 1860) |
Bostryx angiportus (Pilsbry, 1932) | 
Bostryx angrandianus (Pilsbry, 1897) | 
Bostryx anomphalus Pilsbry, 1944 |
Bostryx apodemetus (Orbigny, 1835) | 
Bostryx apurimacensis (Dall, 1917) | 
Bostryx bermudezae Weyrauch, 1958 |
Bostryx bilineatus (G. B. Sowerby I, 1833) | 
Bostryx bisculptus (L. Pfeiffer, 1869) | 
Bostryx calderaensis Araya, 2015 |
Bostryx cercicola (Morelet, 1863) | 
Bostryx cf. guttatus (Broderip, 1832) | 
Bostryx cf. juana (Cousin, 1887) |
Bostryx cf. megomphalus Pilsbry, 1944 | 
Bostryx cf. nigropileatus (Reeve, 1849) | 
Bostryx cf. serotinus (Morelet, 1860) |
Bostryx chagualensis (Pilsbry, 1932) | 
Bostryx circuliportus Breure, 1978 | 
Bostryx circuliportus rimacensis Breure, 1978 |
Bostryx claviformis (F. Haas, 1951) | 
Bostryx columellaris (Reeve, 1849) | 
Bostryx conspersus (G. B. Sowerby I, 1833) |
Bostryx cordillerae (Strobel, 1874) | 
Bostryx delicatulus (R. A. Philippi, 1867) | 
Bostryx dentaxis (Pilsbry, 1901) |
Bostryx depstus (Reeve, 1849) | 
Bostryx edmundi Breure & Neubert, 2008 | 
Bostryx endoplax Pilsbry, 1944 |
