1530 CATALOGUE OF 
North America. 
2. ZEUZERA CANADENSIS. 
Mas. Straminea; ale antice strigis crebris transversis fuseis, 
disco antice albo postice cinerascente; postice albe venis 
straminets. 
Zeuzera Canadensis, Boisd. Herr.-Scheff. Lép. Eaot. Sp. Sér. 1, f. 
168. 
Male. Straw-colour. Fore wings thickly covered with little 
transverse brown streaks; fore part of the disk white, hind part 
grayish. Hind wings white, with straw-coloured veins. 
Quebec. 
3. ZEUZERA PYRINA. 
Nivea; frons cyanea; thorax punctis duodecim cyaneis; femora 
antica supra cyanea ; ale antice punctis plurimis per Jascias 
dispositis nigris, costa subferruginea. 
Hepialus pyrinus, abr. Sp. Ins. ii. 208, 6; Mant. Ins. ii. 135, 8. 
Phalena-Hepialus Pyrinus, Giel. ed. Syst. ’ Nat. i. 5, 2618, 1305. 
Cossus pyrinus, Fabr. Ent. Syst. iii. 2, 5, 6. 
Spots on the thorax thus :—2, 4, 4, 2. 
North America. 
Mexico. 
4. ZEUZERA REDTENBACHII. 
Cinerea ; ale antice fascits obliquis vittisque linearibus obscurio- 
ribus ; postice fascia submarginali obscurvore. 
Zeuzera (Cossus) Redtenbachii, Hammerschmidt Naturwissenschaft- 
liche Abhandlungen von Haidinger Wien. ii. — 151, pl. 
14, f. 1—8. 
Mexico. 
South America. 
A. Statura magna. ) 
A, Ale postice vitta subinterrupta fusca. -  putrida, Perch. 
B. Ale postice vitta lata integra fusca. - Xylotribus, Boisd. 
C. Ale postice non vittate. - Bice Pyracmon, Cram. 
B. Statura parva. - - - - ~ cognata, Walk. 
