576 EPHEMEKIN^E. 



Cloe diptera, Burnt. Handb. Ent. ii. 2, 798, 1. Pictet, Hist. Nat. 



Neur. Eph. 266, 1 1, pi. 42. 

 Cloe affinis, Ramb. Hist. Nat. Ins. Neur. 298, 4. 



a c. England. Presented by F. Walker, Esq. 

 d f. England. 



12. CLOEON HORABIA. 



Fusca; abdomine cinerascente, segmentorum marginibus albis ; 

 pedibus pallidis ; alis hyalinis, costa nigricante. 



Ephemera horaria, Linn. Syst. Nat. Ed. 12, ii. 907,9; Faun. 



Suec. 1476. Fabr. Ent. Syst. ii. 71, 13. Gmel. Ed. Syst. 



Nat. i. 5. Berk. Syn. i. J50. Stew. El. Nat. Hist. ii. 211. 



Turt. Syst. Nat. iii. 394. 



Bae'tis horaria, Steph. III. Brit. Ent. Hand. vi. 66, 15. 

 Cloe horaria, Pictet, Hist. Nat. Neur. Eph. 270. Ramb. Hist. 



Nat. Ins. Neur. 299, 7. 

 Europe. 



13. CLOEON CULICIFOKMIS. 

 Nigricans ; abdomine fusco ; pedibus pallidis ; alis immaculatis. 



Ephemera culiciformis, Linn. Syst. Nat. Ed. 12, ii. 907, 8. Geoffr. 



Berk. Syn. i. 150. Stew. 'El. ii. 211. Turt. Syst. Nat. iii. 



394. 



Bae'tis culiciformis, Steph. III. Brit. Ent. Hand. vi. 66, 14. 

 Cloe culiciformis, Pictet, Hist. Nat. Neur. Eph. 270. 



a. England. 



14. CLOEON STBIATA. 



Fusca ; abdomine maris albo pellucido, fceminae opaco rufescente ; 

 alis hyalinis, venis subfuscis. 



Ephemera striata, Linn. Syst. Nat. Ed. 12,ii.907, 10. Berk. Syn. 



i. 150. Stew. EL Nat. Hist. ii. 212. Turt. Syst. Nat. iii. 



394. 



Bae'tis striata, Steph. III. Brit. Ent. Mand. vi. 65, 11. 

 Cloe striata, Pictet, Hist. Nat. Neur. Eph. 270, 



a d. England. 



