on auditory organs, [121];
on sense organs, [123];
on respiration, [130];
on stadia, [165];
on Collembola, [192];
on Insect intelligence, [487]
Lucas on mouth-parts of Trichoptera, [475]
Luminous may-flies, [412]
Lycaenidae, eggs, [144]
on auditory organs, [121];
on sense organs, [123];
on respiration, [130];
on stadia, [165];
on Collembola, [192];
on Insect intelligence, [487]
Lucas on mouth-parts of Trichoptera, [475]
Luminous may-flies, [412]
Lycaenidae, eggs, [144]