82 LEPIDOPTERA HETEROCERA. 



28. Zygaena Trifolii. 



Ala anlicce cyanea, maculis quinque rubris (duabus mediis conflu- 

 entibus), subtus concolores ; postica rubra, margine latiori 

 cyaneo ; antenna clavatce ; thorax et abdomen cyanea ; pedes 

 dilutiores atri. 



Zvgaena Trifolii, Ochs. Schmett. von Eur. ii. 47, 12. Dalm. Act. 



Holm. 1816, 222, 3. Boisd. Mon, Zyg. 54, pi. 3, f. 7. Duponch. 



Suppl. Hist, Nat. Lep. France, ii. 71, pi. 8, f. 1. Freyer, 



Beitr. Schmett. pi. 200. Chenu, Enc. d'Hist. Nat. Pap. 



249, f. 4361. Herr.-Schceff. Samml. Fur. Schmett. Suppl. ii. 



37, 25. Eversm. Faun. Volg. Ural. 96, 8. 

 Phalaena, &c? Merian, Pap. 198. 

 Papilio pratensis, &c, Ray, Hist. Ins. 134, 2. 

 Sphinx pratorura, De Vill. Ent. Lin. ii. 1 14, 60. Engr. Pap. 



d'Eur. iii. 136, pi. 97, f. 136, a—e. 

 Sphinx Trifolii, De Vill. Ent. Lin. ii. 113,54. Esp. Schmett. 



223, 1 1, pi. 34. Cont. 9, f. 45. Hubn. Sphing. 80, 16, pi. 17, 



f. 79 ; pi. 29, f. 134, 135. Borh Eur. Schmett. 26, 18 ; 123, 



164, 17. 

 Thermophila Trifolii, Hubn. Verz. Schmett. 118, 1277. 

 Anthrocera Trifolii, Steph. III. Brit. Ent. Haust. i. 108. 

 Sphinx (Zygaena) Trifolii, Freyer, Beitr. Schmett. 14, pi. 200, 



345, 4. 

 Sphinx (Zygaena) Triptolemus, Freyer, Beitr. Schmett. 28, pi. 14, 



f. 4. 

 Var. Anthrocera Meliloti, Steph. III. Brit. Ent. Haust. i. 108. 



Westw. Sr Humph. Brit. Moths, i. 29, pi. 6, f. 15, 16. 

 Var. Sphinx Orobi, Hubn. Sphing. pi. 29, f. 133. 

 Thermophila Orobi, Hubn. Verz. Schmett. 118, 127, b. 

 Sphinx Orobi, Frey. Schmett. 

 Var. Maculis mediis discretis. Sphinx Glycyrrhizse, Hubn. Sphing. 



pi. 38, f. 138. 

 Sphinx (Zygaena) GlyeyrrhizaB, Frey. Beitr. Schmett. ii. 116, 284, 



pi. 164, f. 3. 

 Zygaena Trifolii, Var. Minoides (maculis confluentibus), De Selys, 



Cat. Lep. Belg. 23, 34. 

 Var. Zygaena Loti, Haw. Lep. Brit. 74. 



Wings deep blue. The two median spots generally confluent. 



France. Piedmont. Austria. Hungary. Franconia. Switzer- 

 land. Sweden. 



