166 



82. PERLA GRTSEIPENNIS. 



Areola costalis hyalina, cinerea. 



Perla griseipennis, Pictet, Hist. Nat. Neur. Perl. 299, 63, pi. 35, f. 

 47. 



Switzerland. 



Subsect. 2. 

 Capitis macula isolata, ferri-equini figura. 



Group 1. 



Color plerumque fulvus aut viridis. Setae caudales non aut 

 vix annulatae. 



83. PERLA VIRESCENS. 



Perla virescens, Pict. Ann. Sci. Nat. xxxiii. 60, pi. 6, f. 8 10; 



Hist. Nat. Neur. Perl. 288, 60, pi. 33, 34, f. 1. Burm. Handb. 



Ent. ii. 878, 2. 

 Phrygranea grammatica ? Scopoli, Ent. Cam. 269, 703. Poda, 



MustEum Gracum,99. De Vill.Linn. Ent.\\\. 26, 4. Schrank, 



Faun. Boic. 1897 ; Ins. Austr. 608. 

 Perla virens ? Zett. Ins. Lapp. 1059. 



Chloroperla grammatica, Newm. Mag. Nat. Hist, new series, Hi. 87, 2. 

 Chloroperla fuscipennis, var., Curt. Steph. III. Brit. Ent. Mand. 



vi. 138, 1. 



Chloroperla lateralis, var., Steph. III. Brit. Ent. Hand. vi. 138, 2. 

 Chloroperla media, var., Curt. Steph. III. Brit. Ent. Mand. vi. 



138, 3. 



a e. England. 



/ /. Dartmoor. From Dr. Leach's collection. 



m 7. , ? From Mr. Children's collection. 



