38 MISCELLANEOUS FOKEST INSECTS. 



Subscrlion h2. 



Beak shorter tliaii jjrothorax in lualcs, rarely longer in f(>nuiles. 



Series c:^, Species 4, 5, 6 



Beak as long as prothorax or longer in males, usually longer and often distinctly so, 



in females Series c4, Species?, 8, 9, 10, 11, 12, 13, 14 



Scclion a2. 



Beak in both sexes shorter than prothorax Species 15, 16 



Subdivision B. 



Apical margin of abdominal sternite 7 faintly sinuate, ))ut without apical process in 



females Section a3. Species 17 



Apical margin of abdominal sternite 7 without or with process in males Section a4 



Section u-U Subsection bo. 



Apical margin of abdominal sternit(i 7 sinuate, but without median process in 



males Species 18 



Apical margin with median process in males Species 20 



Subsection b6. 



Apical margin of abdominal sternite 7 with apex uniformly rounded in males. 



Species 25, 26, 27, 28 

 DIVISION II. 



Beak shorter than prothorax in both sexes, apical margin of abdominal sternite 7 with 

 truncate process rising from deep emargination in males Species 29, 30 



SYNOPSIS OF PUPAL CHARACTERS. 



DIVISION I. 



Head loith one or more minute spines on posterior margin of eyes Subdivision A 



Head without minute spines on posterior margin of eyes Subdivision B 



Subdivision A. 



Abdominal tergites with small spines alternating with larger ones, especially on 



tergites 3 to 6 Section al 



Abdominal tergites without small spines alternating with larger ones Section a2 



Section al. Series c.3. 



Abdominal tergites 5 and 6 ivith small spines between the more prominent dorsal 

 ones Species 4, 6 



Abdominal tergites 5 and 6 xoithout small spines between the more prominent dorsal 

 ones Species 5 



Series c4. 



Abdominal tergites 5 to 6 without small spines between the more prominent dorsal 

 ones Species 7-14 



Section a2. 



Abdomen with prominent epipleural spines Series c5, Species 15 



Abdomen with small epipleural spines Series c6, Species 16 



