Amphidromus wetaranus F. Haas, 1912 accepted as Amphidromus inconstans wetaranus F. Haas, 1912 (original description)
Chloritis planorbina F. Haas, 1912 (original description)
Clausilia (Pseudonenia) simillima (E. A. Smith, 1896) accepted as Phaedusa moluccensis simillima (E. A. Smith, 1896) (basis of record)
Clausilia (Pseudonenia) simillima kabaenae F. Haas, 1912 (original description)
Cyclophorus wetaranus F. Haas, 1912 accepted as Cyclotus politus (G. B. Sowerby I, 1843) (original description)
Cyclotus discoideus F. Haas, 1912 (original description)
Everettia iridescens F. Haas, 1912 accepted as Lamprocystis perglabra (E. A. Smith, 1898) (original description)
Hemiplecta (Ryssota) Albers, 1850 accepted as Ryssota Albers, 1850 (basis of record)
Hemiplecta (Ryssota) rugulosa F. Haas, 1912 (original description)
Hemiplecta demmeri F. Haas, 1912 accepted as Asperitas trochus (O. F. Müller, 1774) (original description)
Hemiplecta rasori F. Haas, 1912 (original description)
Lagochilus tricarinatus F. Haas, 1912 (original description)
Leptopoma celebesianum concolor F. Haas, 1912 (original description)
Limnaea javanica Mousson, 1849 accepted as Radix rubiginosa (Michelin, 1831) (basis of record)
Limnaea javanica elbertae F. Haas, 1912 accepted as Radix rubiginosa (Michelin, 1831) (original description)
Limnaea javanica nana F. Haas, 1912 accepted as Radix rubiginosa (Michelin, 1831) (original description)
Melanoides crepidinatus (Reeve, 1859) (basis of record)
Melanoides crepidinatus ventricosulus F. Haas, 1912 (original description)
Melanoides striatissimus F. Haas, 1912 (original description)
Melanoides tuberculatus nudatus F. Haas, 1912 (original description)
Nanina butonensis P. Sarasin & F. Sarasin, 1899 (basis of record)
Nanina butonensis hageni F. Haas, 1912 (original description)
Nanina butonensis rarimaculata F. Haas, 1912 (original description)
Nanina trauti F. Haas, 1912 (original description)
Neritina (Clithon) soembawana F. Haas, 1912 accepted as Clithon domingense (Lamarck, 1822) (original description)
Neritina (Neritina) wetarana F. Haas, 1912 accepted as Vittina gagates (Lamarck, 1822) (original description)
Planorbis (Gyraulus) elberti F. Haas, 1912 (original description)
Plotia scabra sublaevis F. Haas, 1912 (original description)
Prosopeas elberti F. Haas, 1912 (original description)
Prosopeas hasta F. Haas, 1912 accepted as Paropeas achatinaceum (L. Pfeiffer, 1846) (original description)
Septaria elberti F. Haas, 1912 accepted as Septaria cumingiana (Récluz, 1843) (original description)
Tarebia celebensis (Quoy & Gaimard, 1832) accepted as Tarebia granifera (Lamarck, 1816) (basis of record)
Tarebia celebensis boetonensis F. Haas, 1912 accepted as Tarebia granifera (Lamarck, 1816) (original description)
Trochomorpha (Videna) gruendleri F. Haas, 1912 (original description)
Trochomorpha (Videna) sterni F. Haas, 1912 (original description)
Vivipara javanica lombocensis F. Haas, 1912 accepted as Filopaludina javanica (von dem Busch, 1844) (original description)
Vivipara javanica soembawana F. Haas, 1912 accepted as Filopaludina javanica (von dem Busch, 1844) (original description)
Xesta everetti elberti F. Haas, 1912 (original description)
Xesta rugosissima wetarana F. Haas, 1912 accepted as Asperitas trochus (O. F. Müller, 1774) (original description)

Lesser Sunda Islands for Asperitas rugosissima wetarana (F. Haas, 1912)