@article{ERMS:SourceID:8324, author = {Topsent, E.}, journal = {Archives de Zoologie expérimentale et générale}, note = {Pdf including figures thanks to Bruce Ott.}, title = {Essai sur la faune des spongiaires de Roscoff. }, url = {http://marbef.org/data../aphia.php?p=sourcedetails&id=8324}, year = {1891} }