Paludina filosa Reeve, 1863 Bellamaya filosa Haas, 1952 Filopaludina filosa is a species of large freshwater snail with a gill and an operculum.

It is an aquatic gastropod mollusc in the family Viviparidae.

This species is found in Cambodia, Laos, Myanmar, Thailand and Vietnam.

[1] The width of the shell is 22 mm (0.87 in).

[2] The height of the shell is 24 mm (0.94 in).