@article {pdf, title = {Turbellarien aus salzgetr{\"a}nkten Wiesenb{\"o}den der deutschen Meeresk{\"u}ste}, journal = {Zeitschrift f{\"u}r wissenschaftliche Zoologie}, volume = {163}, year = {1960}, note = {2876}, pages = {210-235}, type = {article}, abstract = {Mentions: Macrostomum balticum Macrostomum spirale}, keywords = {Macrostomum}, author = {Ax, P} }