Allantonema, [131], [150], [151], [161]
Allman, on Polyzoa, [474], [475]
Alloeocoela, [43]; habits, [46];
reproduction, [47];
classification, [50]
Alloiogenesis, [66] n.
Allolobophora, [351], [367], [369], [371], [386], [389], [390] f.;
cocoons, [365]
Allostoma pallidum, [50]
Alluroides, [379]