HYDROPSYCHIDjE. 99 



1. POLYCENTBOPUS SUBPUNCTATUS. 



Obscure fuscus ; antenna et pedes ochracea ; alee ochraceo-fuscte, 

 anticce obsolete fusco-irroratce. Long. l 2 : alar. 6 7 lin. 

 Polycentropus subpunctatus, Steph. III. Brit. Ent. Mand. vi. 176, 1. 

 a. England. 



2. POLYCENTROPUS PICEICOENIS. 



Nigricans ; antennae picece, nigro annulate ; tibiae tarsique ochra- 

 cea ; alee fusco-fulvescentes, anticce obsolete fusco-nebulosae. 

 Long. 2 ; alar. 6 7 lin. 



Polycentropus piceicornis, Steph. III. Brit. Ent. Mand. vi. 177, 2. 

 a. England. 



3. POLYCENTROPUS PYERHOCERAS. 



Fusco-nigricans ; antennae fulvae^ fusco annulatae ; pedes ochra- 

 ceo-fulvi ; alee fulvescentes, anticce ochraceo-irroratce. Long. 

 2J; alar. 6^ lin. 



Polycentropus pyrrhoceras, Steph. III. Brit. Ent. Mand. vi. 177, 3. 

 a. ? From Mr. Children's collection. 



4. POLYCENTROPUS FULKJINOSUS. 



Nigricans ; antennae et abdomen picea ; pedes obscure ochracei ; 

 aloe fusco -infumatae, obsoletissime ochraceo-irroratae. 



Polycentropus fuliginosus, Steph. III. Brit. Ent. Mand. vi. 177, 4. 

 a. England. 



5. POLYCENTROPUS CONCINNUS. 



Obscure fuscus ; antennae et pedes ochraceo-fulva, illce obscure f us- 

 co annulatae ; abdomen fuxcum, basi pallidius ; aloe anticce 

 fulvescente-fuscce, ochraceo-irroratae. Long. 2j ; alar. 8 lin. 



Polycentropus concinnus, Steph. III. Brit. Ent. Mand. vi. 178, 5. 

 England. 



K2 



