178 PERLIDES. 



Subdiv. 2. 



Alae fasciis indistinctis vel minusquam tribus, maris nonnun- 

 quam brevissimae at non rudimentales. 



Sect. 1. 

 Femora fusca. Alae subopacae, maris breves ; venae mediocres. 



2. NEMOUBA NEBULOSA. 



Phryganea nebulosa, Linn. Syst. Nat. ed. 12, 908, 2 ; Faun. Suec. 



1499. Gmel. ed. Syst. Nat. i. 2631, 2. De Vill. Linn. Ent. iii. 



25, 2. Deg. Ins. ii. 2, 730, pi. 23, f. 16, 17 ; vii. pi. 44, f. 17, 



18. Berk. Syn. i. 150. Stew. EL Nat. Hist. ii. 213. Turt. 



Syst. Nat. iii. 395. 



Perla X-fusca, fee. ? Geoffr. Ins. ii. 232, 3. 

 Perla nebulosa, Fourc. Ent. Par. 349, 3. 

 Semblis nebulosa, Fabr. Ent. Syst. ii. 74, 9. Walck. Faun. Par. 



ii. 11, 2. Cederh. Faun. Ingr. Prod. 136, 415. Schrank, 



Ins. Austr. 610; Faun. Boic. 1896. Mus. Lesk. i. 51,22. 



Mull. Prodr. 144, 1655. Burm. Handb. Ent. ii. 875, 4. 

 Nemoura nebulosa, Latr. Hist. Nat. Ins. xiii. 50 ; Gen. Crust, et 



Ins. iii. 210, 1. Oliv. Enc. MM. Ins. viii. 186, 1. Zett. Ins. 



Lapp. 1056, 1. Pictet, Ann. Sci. Nat. xxvi. 379, 3, pi. 15, i. 



7, 8 ; Mem. Soc. Phys. Geneve, vii. 178, 1 ; Hist. Nat. Neur. 



Perl. 347, 1, pi. 43. Burm. Handb. Ent. ii. 875, 4. 

 Nemoura variegata, Steph. III. Brit. Ent. Mand. vi. 144, 15, pi. 31, 



f. 2. 

 Nemura nebulosa, Ramb. Hist. Nat. Ins. Neur. 459, 1. 



a. England. 



bj c. ? From Mr. Children's collection. 



3. NEMOURA FUSCATA. 



Semblis fuscata, Fabr. Ent. Syst. Suppl. 200, 10, 11. 

 Europe. 



