INDEX. 



Specific synonyms may be veco' 

 without any 



A. I 



Abdomen, 54 

 Atari, ', 8 



on A. meridiouale, 74 

 on ^. striolatiiin, 74 

 Accessory membrane, 5 1 

 Addenda, 330 

 Adult females resembling males, 



72, 102, 124, 166 

 ieitea, 131, 140, 197 

 ccreiis, 298 



y-E. cyanea and yE. juiicea, dis- 

 tinction between, 193 

 yE. juncea and JE. cyanea, dis- 

 tinction between, 193 

 -E. juncea and ^E. mixta, dis- 

 tinction between, 179 

 ^E. mixta and ^. juncea, dis- 

 tinction between, 179 

 yEschna, 32, 177 

 boreal is, 184 



ccerulea, 139, 140, 183, 331 

 charpentieri, g 

 coluherculus, 177, 184 

 cyanea, 21, 47, 191, 192, 194, 



196, 207, 323, 332 

 grandis, 15, 188, 194, 203, 332 

 irene, 1 8G 

 isosceles, 209 

 juncea, 15,47, 178, 188, 189, 



302, 112 

 mixta, 177, 331 



;nised by the small initial letter 

 indentation. 



^Esclina — continia if. 

 squamata, 184 

 nymph, 180, 18 1 

 ^Eschna and Bi achvtron, dis- 

 tinction between, 173, 17^ 

 ^EschnidcE, 30, 51 

 ^Eschnina, 30, 40, 48 

 affinis, \" 

 aglae, 271 

 Agrion, 235, 277 



lunulatum, 298 



mercurialc, 13, 243, 286, 290 



platypoda, 277 



puella, 22 (foot-note), 243, 282, 



291, 293, 294, 297, 305 

 puhhelluin, 243, 277, 286, 

 293. 297 

 Agrionidcs, 30, 35, 48, 51, 237, 251, 



256, 323, 324 

 AgrioniiuT, 30, 31, 32, 33, 49, 289, 



321 

 Alderflies, 28 

 alpestris, 137 

 alpina, 177 

 amazon, 253 

 Anagrus incarnatus, 17 

 Anal appendages, 54 



segment, 54 

 analis, 244 

 Analytical tables of imagines, 55 



nymphs, 40, 330 

 Annx imperator, 3, 5, 7, 17, 4O) 

 163, 213, 331 



