58 LEPTOCEEID.E. 



3. LEPTOCEEUS OBTUSUS. 



Niger, nitidus ; antennae et pedes obscure fusci ; alee fuscce, antica 

 apice rotundato-obtusce. Long. 3 3^ ; alar. 7\ 8 lin. 



Leptocerus obtusus, Steph. III. Brit. Ent. Mand. vi. 195, 3. 

 , b. ? From Mr. Children's collection. 



4. LEPTOCEEUS NIGRICANS. 



Niger, nitidus ; antenna albo annulatce ; pedes obscure fusci, tar- 

 sis ochraceis ; alee fuscce. Long. 3^ ; alar. 9 lin. 



Leptocerus nigricans, Steph. III. Brit. Ent. Mand. vi. 196, 5, 4. 

 England. 



5. LEPTOCEEUS ATER. 



Ater ; antenna nigro alboque subannulatce ; pedes nigri ; ales im- 

 maculate subiridescentes. Long. 3 ; alar. 9. lin. 



Mystacide atra, Pictet, Reck. Phryg. 169, 9, pi. 12, f. 4. 

 Leptocerus ater, Steph. III. Brit. 'Ent. Mand. vi. 196, 5. 

 Mystacides ater, Burin. Handb. Ent. ii. 919, 4. 



England. 



6. LEPTOCERUS NIGER. 



Niger, nitidus ; antennae nigro alboque annulatce ; pedes obscure 

 fusci ; alee antica splendide chalybeo-nigrce. Long. 3 3i ; 

 alar. 8i 9i lin. 



Phryganea nigra, Linn. Syst. Nat. ed. 12. 909, 2. Geojfr. Ins. ii. 



250, 10. Deg. Ins. ii. 580, 12, pi. 15, f. 2123. Raii, Ins. 275. 



Roemer, Gen. Ins. pi. 24, f. 10, 11. De Vill. Ent. iii. 31, 15. 



Mus. Lesk. 51, 42. Cederh. Faun. Inqr. Prod. 139, 424. Rossi, 



Faun. Etrusc. 681 . Oliv. Enc. Met'h. 545, 21. Fabr. Sp. Ins. 



i. 390, 14. Mant. Ins. i. 246, 17. Ent. Syst. ii. 79, 20. Gmel 



ed. Syst. Nat. i. v. 2634, 11. Schr. Faun. Boic. ii. 183, 1903. 



Latr. Hist. Nat.xiii. 90, 15. Berk. Syn. i. 151. Stew. Elem. 



Nat. Hist. ii. 214. Turt. Syst. Nat. iii. 397. Zett. Ins. Lapp. 



1072, 53. 



Phryganea fnliginosa, Scopoli, Ent. Cam. 696. 

 Mystacide nigra, Pictet, Reck. Phryg. 169, 10, pi. 12, f. 5. 

 Mystacides niger, Burm. Handb. Ent. ii. 919, 5. 



