244 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. Ill 



Fig. 38. — Species of Cryptohypnus. 



a, c, e, g, Cryptohypnus ahbreviatus (Say) : a, posterior part of frontoclypeal 

 area showing adjacent setae, dorsal view; c, nasale and subnasale, ventral view; 

 e, urogomphi, dorsal view ; g, left urogomphus, lateral view, h, h, i, C. ripariits 

 (Fabricius) : b, nasale and subnasale, ventral view; h, left urogomphus, lateral 

 view; i, ninth abdominal segment, dorsal view, d, f, C. funebris Candeze: 

 d, nasale and subnasale, ventral view ; /, left mediotergite of fourth abdominal 

 segment, dorsolateral view (showing complete complement of setae; the num- 

 bered setae are found in all known Cryptohypnus larvae). 



