2nd ENTOMOLOGICAL CONGRESS, 191: 



PI. XVIII. 



Fig. 



13 



— I'fnioral amputation in last instar. 



— Femoral amputation in penultimate instar. 



— Basal amputation in last instar. 



— Femoro-tibial amputation in last instar. 



— -Basal amputation in last instar. 



CHA P.-\LIN.— REGENERATION. 



