# 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