HOSHINA, Ryo 2011 (Oct.) Comments on the taxonomic treatment of Micractinium reisseri (Chlorellaceae, Trebouxiophyceae), a common endosymbiont in Paramecium Phycol. Research 59(4): 269-272, 1 fig., 1 table asserts that symbionts of Hydra are distinct form those of Paramecium and that the name Micractinium reisseri must be retained for the latter |