of Elasipoda, [571] f.;

of Molpadiida, [575];

of Antedon rosacea, [582]

Podocoryne, [270]

Podocorynidae, [270]

Podoplast, [19] n.

—see also Blepharoplast

Podostoma, [52];

transition between pseudopodium and flagellum in, [47] n.

Poecillastra compressa, [213], [222]