Zoosporeae, [89]

Zoospores, of Algae and Fungi, possess contractile vacuole, [15];

of Lower Plants, [17] f.;

of Sarcodina, [49];

of Trichosphaerium, [54];

of Microgromia socialis, [60];

of Foraminifera, [67] f.;

of Clathrulina, [73];

of Radiolaria, [85] f.;

of Zooxanthella, [86];