@article {5343, title = {Sur la memoire des marees chez Convoluta roscoffensis.}, journal = {Paris, C. R. Acad. sci.}, volume = {147}, year = {1908}, month = {1908}, pages = {81 - 83}, keywords = {Convoluta roscoffensis, Symsagittifera roscoffensis}, author = {Martin,L} }