LEPIDOPTERA HETEROCERA. 49 



Aconyctia Ligustri, Meig. Handb. 148, 2 ; Syst. Besch. Eur. 

 Schmett. iii. 72, 13, pi. 91, f. 7. 



a — g. England. From Mr. Stephens' collection. 

 h — m. England. 



n — p. Europe. From M. Becker's collection. 

 r. ? 



Group 6. 



Arctomyscis et Pharetra, Hubn. 



Between the fourth group and the fifth, as regards the tracings 

 on the fore wings. 



10. ACRONYCTA RUMICIS. 



Cinerea ; abdomen sordide albidum ; alee anticce nebulis obscurio- 

 ribus, lineis angulosis transversis, guttis marginalibus annu- 

 lisque duobus discalibus nigris ; posticce sordide albidce, 

 cinereo marginatce. 



-, Albin, Nat. Hist. Engl. Ins. pi. 22. Merian, Ins. 



Eur. pi. 82. Deg. Ins. i. 185, pi. 9 ; ii. 41 1. Roes. Ins. Belg. 



L pi. 27. Wilk. 26, pi. 56. Engr. Pap. oVEur. 288, a— f. 



Harr. V. M. 29. 

 Phalaena-Noctua Kumicis, Linn. Syst. Nat. i. 2, 516; Faun. Suec. 



1200. Gmel. ed. Syst. Nat. i. 5, 2569, 164. Berk. Syn. i. 



142. Donov. Hist. Nat. Brit. Ins. iv. pi. 126. Stew. EL ii. 



190. Turt. Syst. Nat. iii. 335. 

 Noctua Rumicis, Wien. Verz. 67, 3. Fabr. Sp. Ins. ii. 238, 143 ; 



Mant. Ins. ii. 180,288; Ent. Sijst. iii. 1, 118, 358. Esp. 



Schmett. iv. pi. 117, f. 8, 9; pi. 117, a, f. 3, 4. (Aceris erratirn). 



Bork. Eur. Schmett. iv. 247, 108. Hubn. Samml. Eur. 



Schmett. Nod. pi. 2, f. 93 ; Larv. Lisp. iv. Noct. i. Bomb, b, c, 



f. 1. Haw. Lep. Brit. 50, 178. 

 Acronycta Rumicis, Treit. Schmett. Eur. i. 38. Steph. III. Brit. 



Ent. Haust. iii. 42, 11 ; Cat. Brit. Lep. 105, 6. Dup. Hist. 



Lep. Fr. vi. 241, pi. 88, f. 2. Boiscl. hid. Meth. 95, 718. 



Guen. Ess. 235 ; Noct. i. 53, 70. Westw. $r Humph. Brit. 



Moths, i. 197, pi. 41, f. 12; pi. 42, f. 15. Herr.-Schceff. Eur. 



Schmett. ii. 182, 18. 

 Var. Noctua Euphorbia?, Haw. Lep. Brit. 178. 

 Acronyctia Rumicis, Meig. Handb. 150, 8; Syst, Besch. Eur. 



Schmett. iii. 69, 8, pi. 91, f. 6. 



F 



