Montenegrina subcristata wohlberedti (Moellendorff, 1899) | 
Montenegrina subcristata wohlberedti (M�llendorff, 1899) | 
Montenegrina timeae Eross & Szekeres, 2006 |
Montenegrina umbilicata costata (Boettger, 1907) | 
Montenegrina umbilicata umbilicata (O.Boettger, 1879) | 
Mucronaria duboisi (Charpentier, 1852) |
Mundiphaedusa discrepans Kuroda & Habe in Azuma, 1982 | 
Mundiphaedusa ducalis (Kobelt, 1876) | 
Mundiphaedusa ducalis rex (Pilsbry, 1905) |
Mundiphaedusa heteroptyx Pilsbry, 1902 | 
Mundiphaedusa kawasakii (Kuroda, 1936) | 
Mundiphaedusa pachyspira Pilsbry, 1902 |
Mundiphaedusa sericina (Moellendorff, 1882) | 
Musaphaedusa hisanoi H. Nordsieck, 2018 | 
Muticaria brancatoi Colomba, Reitano, Liberto, Giglio, Gregorini & Sparacio, 2012 |
Muticaria cyclopica Liberto, Reitano, Giglio, Colomba & Sparacio, 2016 | 
Muticaria macrostoma macrostoma (Cantraine, 1835) | 
Muticaria macrostoma scalaris (L. Pfeiffer, 1850) |
Muticaria mamotica (Gulia, 1861) | 
Muticaria neuteboomi Beckmann, 1990 | 
Muticaria oscitans (Charpentier, 1852) |
Muticaria syracusana (Philippi, 1836) | 
Nenia sp. 153723 | 
Nenia tridens (Schweigger, 1820) |
Neniatracta belahubbardi (Pilsbry, 1922) | 
Neniella macrosoma Nordsieck, 2010 | 
Neniella strictecostata Nordsieck, 2005 |
Neniops aff. karsteniana (Dohrn, 1860) | 
Neniops cf. bequaerti (Arias, 1953) | 
Neniops cf. smithiae (Pilsbry, 1902) |
Neniops karsteniana (Dohrn, 1860) | 
Neniops smithiae (Pilsbry, 1902) | 
Neniopsis sieboldtii (Pfeiffer, 1848) |
Neniopsis sieboldtii diptyx (Pilsbry, 1902) | 
Neniopsis sieboldtii insularis Kuroda & Hukuda, 1944 | 
Nenisca franzi Thompson, 1998 |
Neostyriaca corynodes (Held, 1836) | 
Neostyriaca corynodes saxatilis (Hartmann, 1844) | 
Neostyriaca strobeli (Strobel, 1850) |
Nesiophaedusa okinoerabuensis (Pilsbry, 1905) | 
Nesiophaedusa praeclara (Gould, 1859) | 
Oligozaptyx hyperodonta Pilsbry, 1908 |
Olympicola olympica (L. Pfeiffer, 1848) | 
Oospira aenigmatica (Sykes, 1893) | 
Oospira albiapex (Chang & Okubo, 1994) |
Oospira antibouddah Nordsieck, 2003 | 
Oospira baziniana (Heude, 1890) | 
Oospira bouddah (Bavay & Dautzenberg, 1912) |
Oospira cf. fusiformis (W. T. Blanford, 1865) | 
Oospira coffea H. Nordsieck, 2012 | 
Oospira duci pentaptychia Nordsieck, 2016 |
Oospira eregia (Szekeres, 1969) | 
Oospira formosensis (H.Adams, 1866) | 
Oospira formosensis albida (Chang, 1991) |
Oospira grangeri (Bavay & Dautzenberg, 1899) | 
Oospira huberi Thach, 2016 | 
Oospira imprimata (Grego & Szekeres, 2011) |
Oospira javana (L.Pfeiffer, 1841) | 
Oospira jinyungensis (D.-N. Chen & G.-Q. Zhang, 1999) | 
Oospira junghuhni (K�ster, 1844) |
Oospira kebavica (Moellendorff, 1901) | 
Oospira miranda Loosjes & Loosjes-van Bemmel, 1948 | 
Oospira oviformis Nordsieck, 2011 |
Oospira pyknosoma Gittenberger & Vermeulen, 2001 | 
Oospira smithi Maassen & Gittenberger, 2007 | 
Oospira sp. 247902 |
Oospira swinhoei (Pfeiffer, 1865) | 
Oospira taiwanica (Pilsbry, 1909) | 
Oospira vanbuensis (Bavay and Dautzenberg, 1899) |
Oospira zhaoyifani Grego & Szekeres, 2008 | 
Papillifera papillaris affinis (Philippi, 1836) | 
Papillifera papillaris circinata (Paulucci, 1878) |
Papillifera papillaris papillaris (O. F. M�ller, 1774) | 
Papillifera papillaris rudicosta (O. Boettger, 1878) | 
Papilliphaedusa kunmingensis (D.-N. Chen & G.-Q. Zhang, 1999) |
Papilliphaedusa porphyrea (M�llendorff, 1882) | 
Papilliphaedusa yongshuae (H. Nordsieck, 2007) | 
Parabalea albocostata (Weyrauch, 1957) |
Parabalea albocostata pygmaea (Weyrauch, 1964) | 
Parabalea balnearum (Crawford, 1939) | 
Parabalea bicolor undaticosta Nordsieck, 2010 |
Parabalea decimolvis mantaroensis (Weyrauch, 1967) | 
Parabalea gibbosula (Nordsieck, 2005) | 
Parabalea incarum breurei (Loosjes & Loosjes, 1984) |
Parabalea incarum incarum (Pilsbry, 1926) | 
Parabalea latestriata (Weyrauch, 1958) | 
Parabalea latestriata mantaroensis (Weyrauch, 1963) |
Parabalea latestriata queroensis Nordsieck, 2010 | 
Parabalea omissa (Weyrauch, 1957) | 
Parabalea peruviana (Pfeiffer, 1867) |
