Phryganeides, [480]
Phyllium, [262], [263], [267] f.;
P. crurifolium, [269] f.;
egg-capsule, structure, [271];
egg, [270];
P. siccifolium, egg, [265]
Phryganeides, [480]
Phyllium, [262], [263], [267] f.;
P. crurifolium, [269] f.;
egg-capsule, structure, [271];
egg, [270];
P. siccifolium, egg, [265]