List of non-marine molluscs of Tanzania

The non-marine molluscs of Tanzania are a part of the molluscan fauna of Tanzania (wildlife of Tanzania).

A number of species of non-marine molluscs are found in the wild in Tanzania.

There are 417 species of land snails in Tanzania.

Freshwater gastropods
Thiaridae
 * Melanoides tuberculata (O. F. Müller, 1774)

Lymnaeidae
 * Radix natalensis (Krauss, 1848)

Land gastropods
Land gastropods in Tanzania include:

Assimineidae - otherwise marine or salt marsh family, the terrestrial assimineid occur in Tanzania
 * "Assiminea" aurifera Preston, 1912 - previously Assimania aurifera

Cyclophoridae
 * Cyathopoma azaniense Verdcourt, 1978
 * Cyathopoma pembense Rowson, 2010 - endemic to Pemba Island

Pomatiidae
 * Tropidophora zanguebarica (Petit, 1850)

Veronicellidae
 * Laevicaulis alte (Férussac, 1821)
 * Laevicaulis striatus (Simroth, 1896)
 * Laevicaulis stuhlmanni (Simroth, 1895)

Maizaniidae
 * Maizania elatior (Martens, 1892)
 * Maizania volkensi (Martens, 1895)

Succineidae
 * Quickia concisa (Morelet, 1849)

Valloniidae
 * Pupisoma (Ptychopatula) dioscoricola (C. B. Adams, 1845)

Vertiginidae
 * Nesopupa (Afripupa) bisulcata (Jickeli, 1873)
 * Nesopupa minutalis (Morelet, 1881)
 * Gastrocopta klunzingeri (Jickeli, 1873)

Cerastidae
 * Edouardia metula (Martens, 1895)
 * Gittenedouardia conulina (von Martens, 1869)
 * Rachis punctata (Anton, 1839)
 * Rhachidina braunsi (von Martens, 1869)

Achatinidae
 * Achatina (Lissachatina) allisa Reeve, 1849
 * Achatina (Lissachatina) fulica hamillei Petit, 1859
 * Limicolaria martensiana (E. A. Smith, 1880)

Ferussaciidae
 * Cecilioides callipeplum (Connolly, 1923)
 * Cecilioides (Cecilioides) tribulationis (Preston, 1911)

Micractaeonidae
 * Micractaeon koptawelilensis (Germain, 1934)

Subulinidae
 * Allopeas gracile (Hutton, 1834)
 * Curvella subvirescens (E. A. Smith, 1890)
 * Kempioconcha terrulenta (Morelet, 1883)
 * Opeas delicatum Taylor, 1877
 * Opeas lamoense Melvill & Ponsonby, 1892
 * Pseudoglessula (Kempioconcha) subolivacea agg. (E. A. Smith, 1890)
 * Pseudopeas elgonense Connolly, 1923
 * Pseudopeas igembiense Connolly, 1923
 * Striosubulina striatella (Rang, 1831)
 * Subulina intermedia Taylor, 1877
 * Subulina octona (Bruguière, 1789)
 * Subulina usambarica K. Pfeiffer - endemic
 * Subulona ischna (Pilsbry, 1919)
 * Subulona ordinaria Preston, 1910
 * Subulona pinguis (Martens, 1895)

Streptaxidae
 * Edentulina obesa (Taylor, 1877)
 * Edentulina usambarensis Bequaert & Clench - endemic
 * Gonaxis (Gonaxis) denticulatus (Dohrn, 1878)
 * Gonaxis usambarensis Verdcourt - endemic
 * Gonaxis vosseleri Thiele - endemic
 * "Gulella" (Aenigmigulella) aenigmatica (E. A. Smith, 1890)
 * Gulella baccata (Preston, 1913)
 * Gulella gwendolinae (Preston, 1910)
 * Gulella (Gulella) laevigata (Dohrn, 1865)
 * Gulella jod (Preston, 1910)
 * "Gulella" peakei van Bruggen, 1975
 * Gulella planidens (von Martens, 1892)
 * Gulella (Pupigulella) pupa (Thiele, 1911)
 * "Gulella" radius (Preston, 1910)
 * Gulella sexdentata (von Martens, 1869)
 * Gulella streptostelopsis van Bruggen, 2007
 * Ptychotrema (Ennea) pollonerae Preston, 1913
 * Streptostele (Raffraya) acicula (Morelet, 1877)
 * Streptostele (Raffraya) horei E. A. Smith, 1890
 * Tayloria amaniensis Verdcourt - endemic
 * Tayloria angustistriata K. Pfeiffer - endemic
 * Tayloria hyalinoides Thiele - endemic
 * Tayloria shimbiensis Connolly, 1923

Punctidae
 * Paralaoma servilis (Shuttleworth, 1852)
 * Punctum ugandanum (E. A. Smith, 1903)

Charopidae
 * Trachycystis lamellifera (E. A. Smith, 1903)

Euconulidae
 * Afroconulus iredalei (Preston, 1912)
 * Afroguppya quadrisculpta (Connolly, 1939)
 * Afroguppya rumrutiensis (Preston, 1911)
 * Afropunctum seminium (Morelet, 1873)
 * Microcystina minima (H. Adams, 1867)

Helicarionidae
 * Kaliella barrakporensis (L. Pfeiffer, 1852)
 * Sitala jenynsi (L. Pfeiffer, 1845)
 * Sitala mazumbaiensis Verdcourt

Urocyclidae
 * Atoxon pallens Simroth, 1895
 * "Dendrolimax" vangoethemi Rowson, 2010
 * Elisolimax roebucki (Simroth, 1910)
 * Elisolimax rufescens Simroth - endemic
 * Leptichnus bernardi van Goethem - endemic
 * Pembatoxon insulare van Goethem, 1975
 * Thapsia curvatula von Martens, 1897
 * Thapsia cf. hanningtoni (E. A. Smith, 1890)
 * Thapsia insulsa Preston, 1910
 * Trichotoxon heynemanni Simroth, 1888
 * Trochonanina mozambicensis (L. Pfeiffer, 1855)
 * Trochozonites usambarensis Verdcourt - endemic

Halolimnohelicidae
 * Halolimnohelix cf. bukobae (Martens, 1895)
 * Halolimnohelix conradti von Martens - endemic