176 PERLIDES. 



6. CAPNIA ? BIFRONS. 



Fusco-nigra, nitida ; alee fusco tinctce. 



Chloroperla bifrons, Newm. Ent. Mag. v. 401. Mag. Nat. Hist, 

 neui series, in. 89, 9. 



Scotland. 



7. CAPNIA PYGM^EA (Nomen bis lectum). 



Nigra, subnitida, immaculata ; alee cinerece, venis apicalibus omni- 

 bus simplicibus, plaga discali solita venis tribus tantum 

 ornata. 



Perla pygmaea, Zett. Ins. Lapp. 1059, 4. 

 Lapland. 



8. CAPNIA VERNALIS. 



Perla vernalis, Barnston, MSS. 



Capnia vernalis, Newport, Proc. Linn. Soc. (1838), 388, 3. 



9. CAPNIA ? RUFEOLA. 



Leptoraeres rufeola, Ramb. Nat. Hist. Ins. Neur. 457, 1 . 

 France. 



10. CAPNIA ? FLAVEOLA. 



Leptomeres flaveola, Ramb. Hist. Nat. Ins. Neur. 458, 2. 

 France. 



11. CAPNIA? PALLIDELLA. 



Leptomeres pallidella, Ramb. Hist. Nat. Ins. Neur. 458, 3. 

 France. 



12. CAPNIA? ALBELLA. 



Leptomeres albella, Ramb. Hist. Nat. Ins. Neur. 458, 4. 

 France. 



