Polycystineae (= Radiolarian skeletons), [87]
Polycyttaria (= colonial Radiolaria), [76], [84] f.
Polygastrica (Ehrenberg's name for Ciliata), [146]
Polykrikos, [110], [113] n., [131] f.
Polymastia, [224]
Polymastigidae, [111]
Polymitus form of male gametogonium of Acystosporidae liberating sperms, [104] f.
Polymorphina, [59]
Polyoeca, [111];
stalk of, [113]