LEPIDOPTERA HETEROCERA. 1555 
Hepialus angulatus, Fabr. Sp. Ins. ii. 506. 
Hepialus Crux, Fabr. Mant. Ins. ii. 135, 6; Ent. Syst. iii. Q, 7,7: 
Rossi, 
Bombyx Sylvinus, Wien. Verz. 61, O, 2. 
Bombyx Hamma, Wien. Verz.61, O,5. Borkh. Schmett. iii. 153, 
42. 
Noctua Sylvina, Esp. Schmett. iv. pl. 82, f. 2—4. 
Noctua Flina, Esp. Schmett. iv. pl. 82, f. 5—7. 
Hepialus Fauna, Schr. Faun. Boic. ii. 1, 305. 
Hepialus Hamma, Schr. Faun. Boic. ii. 1, 302. 
Bombyx Hamma, Hubn. Bomb. 152, 2, pl. 49, f. 207; pl. 59, f. 2, 
Oo. 
Bombyx lupulinus, Hiibn. Bomb. pl. 48, f. 205 (mas), f. 206 (fcem). 
Hepialus lupulinus, Haw. Lep. Brit. 140. 
Noctua Flina, Esp. Schmett. iv. pl. 82, f. 5—7. 
Hepiolus Sylvinus, Ochs. Schmett. von Eur. iii. 109, 4 ; iv. 50, 4. 
Meig. Handb. 147, 2, pl. 11, f.6; Syst. Beschr. Eur. Schmett. 
iii. 56, 2, pl. 89, f. 4. 
Triodia Sylvina, Hubn. Verz. Schmett. 198, 2021. 
Cossus Sylvinus, God. Lép. de France, iv. 43, pl. 2, f. 1—5. 
a—r. England. From Mr. Stephens’ collection. 
s—aa. England. 
bb, cc. Europe. From M. Becker's collection. 
dd, ee. Europe. From Mr. Milne’s collection. 
ff—hh. France. 
7. HEpIALuS GaNNa. 
Ale antice fusce, fascia ramosa punctisque argentets ; Palteg, 
cineree. 
Bombyx Ganna, Hubn. Bomb. 154, 9, pl. 50, f. 215. 
Gazoryctra Ganna, Hubn. Verz. Schmett. 198, 2018. 
Hepiolus Ganna, Ochs. Schmett. von Eur. iii. 113, 5. 
Hepialus Ganna, Herr.-Scheff. Samml. Eur. Schmett. Text, ii. 
6, 2. 
Swiss Alps. 
8. Hepratus Pyrenalicus. 
Ale antice fusce maculis plurimis inequalibus albidis ; postice 
fusce. Fom.—Subaptera. 
