Bolocera tuediae, [381]

Borchgrevink, [310] n.

Borgert, on Dictyochidae, [87];

on fission in Aulacantha, [85];

on phaeodium in Radiolaria, [81] n.

Botanists, contributors to knowledge of Flagellates, [119]

Bothriocidaris, [557], [561]

Botryoidea, [79]

Bougainvillia, [263], [264], [266], [269];

B. ramosa, [269]