MEMOIR 38 



PLATE LXXIII 



395 



391 



394 



HELOBIA HYBRIDA AND TRIMICRA PILIPES 



HeloUa hybrida, larva: 388, spiracular disk 



Helobia hybrida, pupa: 389, female, lateral aspect; 390, mouth parts; 391, arrangement 

 of leg sheaths; 392, male cauda, dorsal aspect; 393, female cauda, lateral aspect; 394, male 

 cauda, lateral aspect 



Trimicra pUipes, larva: 395, spiracular disk (after Gerbig) 



1104 



