TY  - JOUR
A1  - Kawakatsu, M.
JO  - Biology of the Turbellaria 
C1  - Ch. 14, pp 291-338. McGraw-Hill Book Co. NY
TI  - Further studies on the vertical distribution of freshwater planarians in the Japanese Islands. 
UR  - https://marinespecies.org/turbellarians/aphia.php?p=sourcedetails&id=239250
PY  - 1974
Y2  - 2026-03-10
ER  -