@article {5237, title = {A preliminary revision of the Proxenetes group Trigonostomidae: Turbellaria). IV. / V.}, journal = {Koninkl Nederl Akad Weten Amst}, volume = {68}, year = {1965}, month = {1965}, pages = {98 - 111}, keywords = {LOCATION, Mecynostomum auritum}, author = {Hartog,C,den} } @article {5238, title = {A preliminary revision of the Proxenetes group. VI-VIII. / IX-X. / Supplement.}, journal = {Koninkl Nederl Akad Weten Amst}, volume = {69}, year = {1966}, month = {1966}, pages = {97 - 138}, keywords = {LOCATION, Mecynostomum auritum}, author = {Hartog,C,den} }