Glyptophysa novahollandica is a freshwater species of gastropod mollusk in the family Planorbidae.MolluscaBase (2018). Glyptophysa novahollandica (Bowdich, 1822). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1115534 on 2018-06-29
Description The length of an adult shell may exceed 30 mm. The shells of adult G. novahollandica are very variable, often have relatively smooth shells. Some specimens or populations may also have periostracal hairs and spirals present.
Distribution This species occurs in all states and territories of Australia, including Tasmania. Specimens from Papua New Guinea and East Timor may also prove to be this species.
References
External links Ponder W.F., Hallan A., Shea M. and Clark S.A. (2016). Australian Freshwater Molluscs