North American triclad Turbellaria. 16, Fresh-water planarians from the vicinity of Portland, Oregon. American Museum novitates ; no. 2123

Hyman, Libbie Henrietta, 1888-1969.2005-10-062005-10-061963http://hdl.handle.net/2246/33785 p. : ill. ; 24 cm.Includes bibliographical references (p. 4-5).335130 bytesapplication/pdfen-USQL1 .A436 no.2123, 1963Phagocata oregonensisTurbellaria -- Oregon -- Portland RegionPlatyhelminthes -- Oregon -- Portland RegionNorth American triclad Turbellaria. 16, Fresh-water planarians from the vicinity of Portland, Oregon. American Museum novitates ; no. 2123Fresh-water planarians from the vicinity of Portland, Oregontext