This is a very incomplete list of the non-marine molluscs of the country of Australia. They are part of the invertebrate fauna of Australia.

Freshwater gastropods The freshwater molluscs of Australia vary greatly in size, shape, biology and evolutionary history, and more than 99% of the native species occur nowhere else on earth. Currently, there are more than 400 native described species and a further 100 species that are undescribed. A Lucid multi-access key for them, together with descriptions is found at Australian Freshwater Molluscs, Revision 1A.

Ampullariidae

Genus Pomacea

Pomacea diffusa Blume, 1957

Assimineidae

Genus Austroassiminea

Austroassiminea letha Solem, Girardi, Slack-Smith & Kendrick, 1982

Genus Aviassiminea

Aviassiminea palitans Fukuda & Ponder, 2003

Genus Suterilla

Suterilla fluviatilis Fukuda, Ponder & Marshall, 2006 (only found on Norfolk Island)

Genus Taiwanassiminea

Taiwanassiminea bedaliensis (Rensch, 1934) Taiwanassiminea affinis (Böttger, 1887)

Bithyniidae

Genus Gabbia

Gabbia adusta Ponder, 2003 Gabbia affinis (E. A. Smith, 1882) Gabbia beecheyi Ponder, 2003 Gabbia campicola Ponder, 2003 Gabbia carinata Ponder, 2003 Gabbia clathrata Ponder, 2003 Gabbia davisi Ponder, 2003 Gabbia fontana Ponder, 2003 Gabbia iredalei Cotton, 1942 Gabbia kendricki Ponder, 2003 Gabbia kessneri Ponder, 2003 Gabbia lutaria Ponder, 2003 Gabbia microcosta Ponder, 2003 Gabbia napierensis Ponder, 2003 Gabbia obesa  Ponder, 2003 Gabbia pallidula Ponder, 2003 Gabbia rotunda Ponder, 2003 Gabbia smithii (Tate, 1882) Gabbia spiralis Ponder, 2003 Gabbia tumida Ponder, 2003 Gabbia vertiginosa (Frauenfeld, 1862)

Clenchiellidae

Genus Coleglabra

Coleglabra nordaustralis Ponder, Fukuda and Hallan 2014

Genus Colenuda Colenuda kessneri Ponder, Fukuda and Hallan 2014

Cochliopidae

Genus Pyrgophorus

Pyrgophorus platyrachis Thompson, 1968

Glacidorbidae

Genus Benthodorbis

Benthodorbis fultoni Ponder & Avern, 2000 Benthodorbis pawpela (B. J. Smith,1979)

Neritiliidae

Genus Neritilia

Neritilia vulgaris Kano and Kase, 2003

Pachychilidae

Genus Pseudopotamis

Pseudopotamis semoni Martens, 1894 Pseudopotamis supralirata (E. A. Smith, 1887)

Tateidae

Genus Ascorhis

Ascorhis occidua Ponder & Clark, 1988 Ascorhis tasmanica (von Martens, 1858)

Genus Austropyrgus Austropyrgus abercrombiensis Clark, Miller & Ponder, 2003 Austropyrgus angasi (E. A. Smith, 1882) Austropyrgus aslini Clark, Miller & Ponder, 2003 Austropyrgus avius Clark, Miller & Ponder, 2003 Austropyrgus bungoniensis Clark, Miller & Ponder, 2003 Austropyrgus bunyaensis Miller, Ponder & Clark, 1999 Austropyrgus centralia (Ponder, Colgan, Terzis, Clark & Miller, 1996) Austropyrgus colensis Clark, Miller & Ponder, 2003 Austropyrgus cooma (Iredale, 1943) Austropyrgus dyerianus (Petterd, 1879) Austropyrgus elongatus (May, 1921) Austropyrgus eumekes Clark, Miller & Ponder, 2003 Austropyrgus foris (Ponder, Colgan, Clark, Miller & Terzis, 1994) Austropyrgus grampianensis (Gabriel, 1939) Austropyrgus halletensis Clark, Miller & Ponder, 2003 Austropyrgus nepeanensis Clark, Miller & Ponder, 2003 Austropyrgus niger (Quoy & Gaimard, 1834) Austropyrgus ora Clark, Miller & Ponder, 2003 Austropyrgus parvus Clark, Miller & Ponder, 2003 Austropyrgus pusillus Clark, Miller & Ponder, 2003 Austropyrgus rectoides Clark, Miller & Ponder, 2003 Austropyrgus rectus (Ponder, Colgan, Clark, Miller & Terzis, 1994) Austropyrgus ronkershawi Clark, Miller & Ponder, 2003 Austropyrgus salvus Clark, Miller & Ponder, 2003 Austropyrgus simsonianus (Brazier, 1875) Austropyrgus sinuatus Clark, Miller & Ponder, 2003 Austropyrgus smithii (Petterd, 1889) Austropyrgus sparsus (Iredale, 1944) Austropyrgus tateiformis Clark, Miller & Ponder, 2003 Austropyrgus tumidus Clark, Miller & Ponder, 2003 Austropyrgus turbatus (Ponder, Colgan, Clark, Miller & Terzis, 1994)

Genus Beddomeia Beddomeia hullii Petterd, 1889 Beddomeia launcestonensis (Johnston, 1879) Beddomeia minima Petterd, 1889

Genus Caldicochlea Caldicochlea is a genus with two species, endemic to the Dalhousie Springs supergroup.

Caldicochlea globosa (Ponder, Colgan, Terzis, Clark & Miller, 1996) Caldicochlea harrisi (Ponder, Colgan, Terzis, Clark & Miller, 1996)

Genus Carnarvoncochlea

Carnarvoncochlea carnarvonensis (Ponder & Clark, 1990) Carnarvoncochlea exigua (Ponder & Clark, 1990)

Genus Conondalia

Conondalia buzwilsoni Ponder, Zhan, Hallan & Shea, 2019

Genus Jardinella

Jardinella thaanumi (Pilsbry, 1900) Jardinella tullyensis Ponder, 1991 Jardinella tumorosa Ponder, 1991

Genus Nundalia

Nundalia secreta Ponder, Zhan, Hallan & Shea, 2019

Genus Pseudotricula

Pseudotricula arthurclarkei Ponder, Clark, Eberhard & Studdert, 2005 Pseudotricula auriforma Ponder, Clark, Eberhard & Studdert, 2005 Pseudotricula conica Ponder, Clark, Eberhard & Studdert, 2005 Pseudotricula eberhardi Ponder, 1992 Pseudotricula elongata Ponder, Clark, Eberhard & Studdert, 2005 Pseudotricula expandolabra Ponder, Clark, Eberhard & Studdert, 2005 Pseudotricula progenitor Ponder, Clark, Eberhard & Studdert, 2005

Genus Springvalia

Springvalia isolata (Ponder & Clark, 1990)

Genus Tatea

Tatea rufilabris (A. Adams, 1862) Tatea huonensis (Tenison Woods, 1876)

Genus Trochidrobia Trochidrobia is a genus of small gastropods belonging to the family Tateidae. Trochidrobia is endemic to Lake Eyre supergroup, found in artesian springs between Marree and Oodnadatta (northern South Australia). Trochidrobia have smooth and thin periuoostraca, and thin, simple and oval-shaped opercula. There are currently four species described in the genus Trochidrobia:

Trochidrobia inflata Ponder, Hershler and Jenkins, 1989 Trochidrobia minuta Ponder, Hershler and Jenkins, 1989 Trochidrobia punicea Ponder, Hershler and Jenkins, 1989 Trochidrobia smithi Ponder, Hershler and Jenkins, 1989

Genus Victodrobia

Victodrobia burni Ponder & Clark, 1993 Victodrobia elongata Ponder & Clark, 1993 Victodrobia millerae Ponder & Clark, 1993 Victodrobia victoriensis Ponder & Clark, 1993

Genus Westrapyrgus Westrapyrgus slacksmithae Ponder, Clark and Miller, 1999 Westrapyrgus westralis Ponder, Clark & Miller, 1999

Thiaridae

Genus Melanoides Melanoides tuberculata (Müller, 1774)

Genus Melasma Melasma onca (Adams and Angas, 1864)

Genus Mienplotia Mieniplotia scabra (O. F. Müller, 1774)

Genus Plotiopsis Plotiopsis balonnensis (Conrad, 1850)

Genus Ripalania Ripalania queenslandica (Smith, 1882)

Genus Sermyla Sermyla riqueti Grateloup, 1840 Sermyla venustula (Brot, 1877)

Genus Stenomelania Stenomelania cf. aspirans (Hinds, 1844) Stenomelania denisoniensis (Brot, 1877

Genus Thiara Thiara amarula (Linnaeus, 1758) Thiara australis Lea & Lea, 1850

Viviparidae Cipangopaludina japonica (Martens, 1861) - known from the Austral Watergardens at Cowan, New South Wales in Sydney. Larina lirata (Tate, 1887) Larina strangei A. Adams, 1864 Notopala ampullaroides (Reeve, 1863) Notopala essingtonensis (Frauenfeld, 1862) Notopala hanleyi (Frauenfeld, 1864) Notopala kingi (A. Adams & Angas, 1864) Notopala kingi kingi (A. Adams & Angas, 1864) Notopala kingi suprafasciata (Tryon, 1866) Notopala sublineata Conrad, 1850 Notopala sublineata sublineata Conrad, 1850 Notopala sublineata alisoni (Brazier, 1879) Notopala waterhousii (Adams & Angus, 1864) Notopala tricincta (E. A. Smith, 1882) Sinotaia guangdungensis (Kobelt, 1906) - known from the Lane Cove River, Sydney, New South Wales (Shea 1994).

Land gastropods

Pupillidae Gyliotrachela catherina Solem, 1981Kessner V. (1996). Gyliotrachela catherina. 2006 IUCN Red List of Threatened Species. Downloaded on 7 August 2007. Pupilla ficulnea (Tate, 1894)Kessner V. (1996). Pupilla ficulnea. 2006 IUCN Red List of Threatened Species. Downloaded on 7 August 2007.

Bothriembryontidae Bothriembryon balteolus Iredale, 1939 Bothriembryon barretti Iredale, 1930 Bothriembryon costulatus (Potiez & Michaud, 1838) Bothriembryon cummingsi Morrison & Schneider, 2021 Bothriembryon distinctus Iredale, 1939 Bothriembryon fragilis Morrison, Schneider & Whisson, 2019 Bothriembryon grohi Morrison & Schneider, 2022 Bothriembryon kingii (Gray, 1825) Bothriembryon mastersi (Cox, 1867) Bothriembryon maxwelli (Kobelt, 1901) Bothriembryon nanambinia Morrison, 2021 Bothriembryon onslowi (Cox, 1864) Bothriembryon revectus Iredale, 1939 Bothriembryon reseotinctus Morrison & Schneider, 2022 Bothriembryon schneideri Morrison, 2021 Bothriembryon toolinna Schneider & Morrison, 2018 Bothriembryon wagoeensis Morrison & Schneider, 2022 Bothriembryon whitleyi Iredale, 1939 - possibly extinct

Charopidae Arcadiaropa sunnyholt Stanisic, 2020 Brigaloropa costulata Stanisic, 2020 Bindiropa irwinae Stanisic, 2022 Carnaropa racecourse Stanisic, 2022 Carnaropa salvatorosa Stanisic, 2022 Cineropa hewittorum Stanisic, 2022 Cineropa rama Stanisic, 2022 Discocharopa aperta (Möllendorff, 1888) Eddiea brigge Stanisic, 2022 Eddiea carnarvon Stanisic, 2022 Eddiea oakwells Stanisic, 2022 Eddiea waddybrae Stanisic, 2022 Gyrocochlea occidentalis Stanisic, 2022 Platyumbiropa grafton Stanisic, 2022 Platyumbiropa tabor Stanisic, 2022 Rhophodon moffatt Stanisic, 2020 Spiraliropa carnarvon Stanisic, 2010 Stanisicaropa covidurnus Stanisic, 2022 Tristanoropa crowman Stanisic, 2020 Tristanoropa palmgrove Stanisic, 2020 Tristanoropa saddler Stanisic, 2020

Camaenidae Amphidromus cognatus Fulton, 1907Kessner, V. & Ponder, W.F. 1996. Amphidromus cognatus. 2006 IUCN Red List of Threatened Species. Downloaded on 6 August 2007. Amplirhagada epiphallica Köhler, 2011 Amplirhagada alicunda Köhler, 2011 Amplirhagada alkuonides Köhler, 2011 Amplirhagada anderdonensis Köhler, 2010Köhler, F. 2010. Uncovering local endemism in the Kimberley, Western Australia: Description of new species of the genus Amplirhagada Iredale, 1933 (Pulmonata, Camaenidae). Records of the Australian Museum, 62(2): 217-284 Amplirhagada angustocauda Köhler, 2011 Amplirhagada atlantis Köhler, 2011 Amplirhagada basilica Köhler, 2010 Amplirhagada bendraytoni Köhler, 2011 Amplirhagada berthierana Köhler, 2010 Amplirhagada boongareensis Köhler, 2010 Amplirhagada buffonensis Köhler, 2010 Amplirhagada camdenensis Köhler, 2010 Amplirhagada carsoniana Köhler, 2011 Amplirhagada coffea Köhler, 2011 Amplirhagada davidsoniana Köhler, 2011 Amplirhagada decora Köhler, 2010 Amplirhagada descartesana Köhler, 2010 Amplirhagada discoidea Köhler, 2011 Amplirhagada dubitabile Köhler, 2010 Amplirhagada euroa Köhler, 2010 Amplirhagada forrestiana Köhler, 2011 Amplirhagada gardneriana Köhler, 2011 Amplirhagada gemina Köhler, 2010 Amplirhagada gibsoni Köhler, 2010 Amplirhagada globosa Köhler, 2011 Amplirhagada indistincta Köhler, 2010 Amplirhagada inusitata Köhler, 2011 Amplirhagada kessneri Köhler, 2010 Amplirhagada kimberleyana Köhler, 2010 Amplirhagada lamarckiana Köhler, 2010 Amplirhagada lindsayae Köhler, 2011 Amplirhagada mckenziei Köhler, 2010 Amplirhagada montesqieuana Köhler, 2010 Amplirhagada moraniana Köhler, 2011 Amplirhagada ponderi Köhler, 2010 Amplirhagada puescheli Köhler, 2010 Amplirhagada regia Köhler, 2010 Amplirhagada sinenomine Köhler, 2011 Amplirhagada solemiana Köhler, 2010 Amplirhagada sphaeroidea Köhler, 2010 Amplirhagada storriana Köhler, 2011 Amplirhagada tricenaria Köhler, 2010 Amplirhagada uwinsensis Köhler, 2010 Amplirhagada vialae Köhler, 2011 Amplirhagada yorkensis Köhler, 2010 Arnhemtrachia ramingining Köhler & Criscione, 2013 Australocosmica augustae Köhler, 2011 Australocosmica bernoulliensis Criscione & Köhler, 2013 Australocosmica buffonensis Criscione & Köhler, 2013 Australocosmica crassicostata Criscione & Köhler, 2013 Australocosmica nana Criscione & Köhler, 2013