@article {pdf, title = {A monograph of the genus Macrostomum O. Schmidt 1848. Part V.}, journal = {Zoologischer Anzeiger}, volume = {128}, year = {1939}, note = {2113}, pages = {274-291}, type = {article}, abstract = {Describes: Macrostomum lewisi n. sp Macrostomum nassonovi n. sp. Macrostomum reynoldsi n. sp. Mentions: Macrostomum lineare Macrostomum obtusum Macrostomum orthostylum Macrostomum phillipsi Macrostomum rhabdophorum}, keywords = {Macrostomum}, author = {Ferguson, Frederick F} }