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PZSLPage. Physa gibbosa Gld Gould Sow Sowerby Gld Gould Quoy Gaimard Gray Gray Thomas Reeve Crosse Tate Cooke Cooke Cooke Dkr Dunker Linnaeus Linnaeus en Central left and first lateral right radula teeth of ramshorn snails including Great Ramshorn and Great Pond Snail Proceedings of the Zoological Society