Habitat of Dendrocoelopsis piriformis

Description in the original paper:

Bottom: Lake at milepost 23.5 of Glenn Highway, Alaska. Under stones near bank, Dendrocoelopsis piriformis.

Illustration published in:

Kenk, R. (1953). The fresh-water triclads (Turbellaria) of Alaska. Proceedings of the United States National Museum. 103, 163-186.

You can freely browse and download the paper at: http://www.biodiversitylibrary.org/page/15697774/#page/193/mode/1up

Rights: http://biodivlib.wikispaces.com/Licensing+and+Copyright

Photographer: Roman Kenk. Publisher: Solà, Eduard.