MinopaMinopa is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.DistributionThe species in this marine genus are endemic to Australia and occur off New South Wales, South Australia, Tasmania, Victoria and Western Australia.SpeciesMinopa legrandi Petterd, W.F., 1879: synonym of Fossarina legrandi Petterd, 1879Minopa reedi : synonym of ''Fossarina reedi''