Aphanoconia papuana (E. A. Smith, 1895) (additional source)
Aphanoconia papuana massauensis I. Rensch, 1937 (original description)
Aphanoconia ponsonbyi (E. A. Smith, 1884) (basis of record)
Assiminea melanesica I. Rensch, 1937 (original description)
Assiminea palauensis Thiele, 1927 (additional source)
Assiminea subcylindrica I. Rensch, 1937 (original description)
Bradybaena similaris (A. Férussac, 1822) (additional source)
Cancelloconus amoenus I. Rensch, 1932 (additional source)
Charopa bismarckiana I. Rensch, 1937 (original description)
Charopa schneideri I. Rensch, 1937 (original description)
Chloritis addita I. Rensch, 1935 (additional source)
Chloritis delphax (Kobelt, 1891) (basis of record)
Chloritis dentrecasteauxi (E. A. Smith, 1884) (additional source)
Chloritis discordialis (Deshayes, 1839) (basis of record)
Chloritis eustoma (L. Pfeiffer, 1857) (additional source)
Chloritis exigua Gude, 1906 (additional source)
Chloritis fausta Gude, 1906 (additional source)
Chloritis fraterna Gude, 1906 (additional source)
Chloritis moellendorffi Ancey, 1897 (additional source)
Chloritis multisetosa Fulton, 1902 (basis of record)
Chloritis silenus (Angas, 1873) (additional source)
Chloritis tenebrica Fulton, 1902 (additional source)
Chloritis teres Gude, 1906 (additional source)
Chloritis ursina (L. Pfeiffer, 1857) (basis of record)
Coxia macgregori (J. C. Cox, 1870) (basis of record)
Coxia macgregori lihirensis I. Rensch, 1935 (additional source)
Coxia macgregori macgregori (J. C. Cox, 1870) (basis of record)
Curvella subleptinaria I. Rensch, 1937 (original description)
Cyclomorpha novopommerana I. Rensch, 1937 (original description)
Discoconcha majuscula (L. Pfeiffer, 1857) (basis of record)
Discoconcha majuscula atalanta (Clench, 1933) (basis of record)
Discoconcha majuscula majuscula (L. Pfeiffer, 1857) (basis of record)
Elasmias ovatum (Anton, 1838) (basis of record)
Gastrocopta pediculus (Shuttleworth, 1852) (additional source)
Gastrocopta pontifex I. Rensch, 1937 (original description)
Gastrocopta semiclausa Thiele, 1928 (additional source)
Gulella bicolor (T. Hutton, 1834) (additional source)
Hargravesia polita H. Adams, 1871 (additional source)
Helicarion melanesicus I. Rensch, 1932 (additional source)
Helicarion schneideri I. Rensch, 1932 (additional source)
Helicarion willeyana Godwin-Austen, 1903 (additional source)
Hemiplecta cartereti (E. A. Smith, 1884) (additional source)
Hemiplecta cartereti cartereti (E. A. Smith, 1884) (basis of record)
Hemiplecta cartereti wolfi (C. R. Boettger, 1918) (basis of record)
Hemiplecta cartereti wuwuluana I. Rensch, 1935 (additional source)
Hemiplecta malleata I. Rensch & B. Rensch, 1929 (basis of record)
Hemiplecta malleata malleata I. Rensch & B. Rensch, 1929 (basis of record)
Hemiplecta malleata recognita I. Rensch, 1930 (basis of record)
Kaliella novopommerana I. Rensch, 1932 (additional source)
Kaliella semisculpta (Thiele, 1928) (basis of record)
Leptopoma dohrni A. Adams & Angas, 1864 (additional source)
Leptopoma hanleyanum (L. Pfeiffer, 1856) (additional source)
Leptopoma ignescens L. Pfeiffer, 1852 (basis of record)
Leptopoma pumilum Tapparone Canefri, 1886 (additional source)
Leptopoma vitreum (Lesson, 1831) accepted as Leptopoma perlucidum (Grateloup, 1840) (additional source)
Microcystis obscura (Thiele, 1928) (new combination reference)
Nesopupa novopommerana I. Rensch, 1932 (additional source)
Nesopupa quadrasi transaequatorialis I. Rensch, 1932 (additional source)
Omphalotropis bulboides I. Rensch, 1937 (original description)
Omphalotropis ducalis Möllendorff, 1897 (basis of record)
Omphalotropis nebulosa Pease, 1872 (additional source)
Omphalotropis pulchella Thiele, 1928 (additional source)
Orpiella solidiuscula bismarckiana I. Rensch, 1935 (additional source)
Palaeohelicina novopommerana I. Rensch, 1937 (original description)
Palaeohelicina spinifera (L. Pfeiffer, 1855) (additional source)
Palaeohelicina spinifera inflata A. J. Wagner, 1905 (basis of record)
Palaeohelicina spinifera mussauensis I. Rensch, 1937 (original description)
Palaeohelicina stanleyi (Forbes, 1851) (additional source)
Palaeohelicina stanleyi asphaleia A. J. Wagner, 1905 (additional source)
Palaina commixta I. Rensch, 1937 (original description)
Palaina granulum I. Rensch & B. Rensch, 1929 (additional source)
Palaina novopommerana I. Rensch & B. Rensch, 1929 (additional source)
Palaina schneideri I. Rensch & B. Rensch, 1929 (additional source)
Paludinella schneideriana I. Rensch, 1937 (original description)
Paludinella semperi Thiele, 1927 (additional source)
Paludinella semperi bismarckiana I. Rensch, 1937 (original description)
Paludinella vuatomensis I. Rensch, 1937 (original description)
Partula radiolata (L. Pfeiffer, 1846) (additional source)
Philalanka bismarckiana I. Rensch, 1932 (additional source)
Pseudocyclotus buehleri I. Rensch, 1937 (original description)
Pseudocyclotus campanulatiformis Thiele, 1928 (additional source)
Pseudocyclotus commixtus I. Rensch, 1937 (original description)
Pseudocyclotus crinitus Thiele, 1928 (basis of record)
Pseudocyclotus flavus (Leschke, 1912) (basis of record)
Pseudocyclotus infans (E. A. Smith, 1884) (basis of record)
Pseudocyclotus levis (L. Pfeiffer, 1855) (additional source)
Pseudocyclotus liratulus (E. von Martens, 1864) (basis of record)
Pseudocyclotus novaehiberniae (Quoy & Gaimard, 1832) (basis of record)
Pupina aurea Hinds, 1842 (additional source)
Pupina cumingiana L. Pfeiffer, 1854 (basis of record)
Pupina schneideri I. Rensch, 1937 (original description)
Pupina speculum Tapparone Canefri, 1883 (additional source)
Pythia bischofi I. Rensch, 1937 (original description)
Pythia pyramidata (Reeve, 1842) (additional source)
Pythia scarabaeus (Linnaeus, 1758) (additional source)
Pythia undata (Lesson, 1831) (additional source)
Subulina octona (Bruguière, 1789) (additional source)
Succinea simplex L. Pfeiffer, 1855 (additional source)
Trochomorpha mejmi corneofusca I. Rensch & B. Rensch, 1929 (basis of record)
Trochomorpha mejmi tertia I. Rensch & B. Rensch, 1929 (basis of record)