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LITTORINOIDEA Children, J.G., 1834

LITTORINIDAE Children, J.G., 1834 Type Genus : Littorina Férussac, A.E.J. de, 1822 ThumbNails
LITTORINIDAE LITTORININAE Children, J.G., 1834 Type Genus : Littorina Férussac, A.E.J. de, 1822 ThumbNails
LITTORINIDAE LACUNINAE Gray, J.E., 1857 Type Genus : Lacuna Turton, 1827 ThumbNails
LITTORINIDAE LAEVILITORININAE , 1889 Type Genus : Laevilitorina Pfeffer, G. in Martens, E.C. von & G. Pfeffer, 1886 ThumbNails
PICKWORTHIIDAE PICKWORTHIINAE Iredale, T., 1917 Type Genus : Pickworthia Iredale, T., 1917 ThumbNails
PICKWORTHIIDAE PELYCIDIINAE Ponder, W.F. & W.J. Hall, 1983 Type Genus : Pelycidion Fischer, P. in Folin, L. de & Périer, 1873 ThumbNails
POMATIIDAE ANNULARIINAE Henderson, J.B. & P. Bartsch, 1920 Type Genus : Annularia Schumacher, H.C.F., 1817 ThumbNails
SKENEOPSIDAE Iredale, T., 1915 Type Genus : Skeneopsis Iredale, T., 1915 ThumbNails
ZEROTULIDAE Warén, A. & S. Hain, 1996 Type Genus : Zerotula Finlay, H.J., 1926 ThumbNails
FAIRBANKIIDAE ThumbNails