Dinoflagellata, [131] n.;
Ciliata, [148] f.
—see also Coupled cell, Fertilised egg, Ookinete, Oosperm, Oospore, Zygotospore
Zygotoblasts of Acystosporidae, [104] f.
Zygotomeres (= naked spores of Acystosporidae), [104] f.
Zygotonucleus (= Fusion-nucleus, a nucleus formed by fusion of two gametonuclei), [33] f.
Zygotospore (= resting zygote), [97]
Zykoff, [178]
Zymase (= chemical ferment), [15];
in relation to brood-division, [32] f.