of Trachelius ovum, [153]

Exogametes of Trichosphaerium, [54]

Exogamy, [34] n.;

in Rhizopoda, [56] f.;

in Foraminifera, [68] f.

Expansion of Amoeboid cell, [16] f.

Exsert, septa, [398], [399]

Extracapsular protoplasm, of Phaeodaria, [76];

of Radiolaria, [79] f. (see also Ectoplasm)

Eye of Asterias, [445] f., [446];