Oosphere, [31];
formation of, in Metazoa, [75] n.;
of Gregarinidaceae, [99], [100];
of Coccidiaceae, [100] f.;
of Acystosporidae, [104] f.
Oospore (= zygotospore), from bisexual syngamy, [100];
of Volvox globator, [127] f.
Ooze, Globigerina, [61];
Radiolarian, [87]
Oozooid, [358]