@article{ERMS:SourceID:8335, author = {Topsent, E.}, journal = {Mémoires de la Société zoologique de France }, pages = {5-26.}, title = {Une réforme dans la classification des Halichondrina. }, url = {http://www.marbef.org/data/aphia.php?p=sourcedetails&id=8335}, volume = {7}, year = {1894} }