LEP1D0PTERA HETEROCERA. 219 



apice rotundatae, margine exteriore subdenticulato subconvexo me- 

 diocriter obliquo. 



Crymodes, Guen. Ind. 238 ; Noct. i. 284. Duponch, 

 Hadena, p., Boisd. ; Zett. 

 Polia, p., Herr.-Schceff. 



Body stout. Proboscis moderately long. Palpi porrect, stout, 

 very pilose; third joint not more than one-fourth of the length of 

 the second. Antennae simple, more than half the length of the 

 body. Abdomen extending for full one-third of its length beyond 

 the hind wings. Legs stout ; hind tibiae with four long spurs. 

 Wings moderately broad. Fore wings hardly convex in front, 

 rounded at the tips, slightly convex and denticulated, and mode- 

 rately oblique along the fore part of the exterior border. 



Europe. 



1. Crymodes Grcenlandica. 



Ales anticce cano nigroque varies, strigis tribus dentatis distinction- 

 bus albis, maculis ordinariis obsoletis ; posticce fuscce basi 

 dilutiores. 



Hadena Grcenlandica, Zett. Ins.. Lapp. 939, 9. Lefebv. Ann. Soc. 



Ent. Dup. Hist. Nat. Lep. Fr. Suppl. iii. 228, pi. 21. Boisd. 



Ind.Meth. 119, 935. 

 Polia Grcenlandica, Herr.-Schceff. Schmett. Eur. ii. 274, 284, pi. 



31, f. 151. 

 Crymodes Grcenlandica, Guen. Noct. i. 185, 287. 



Lapland. Iceland. Greenland. 



a. Lapland. Presented by F. Walker, Esq. 



2. Crymodes frigida. 



Alee anticce glauco nigroque varice, maculis ordinariis fasciaque 

 postica cinerascentibus ; posticce fuscce. 



Hadena frigida, Zett. Ins. Lapp. 930, 7. 



Sweden. Norway. Lapland. 



3. Crymodes Bore a. 



Nigro-fusca ; alee anticce apud discum plus rninusve albido et fla- 

 vescente varice, venis albidis, ciliis albo-ochraceis ; posticce 

 flavescente-cinerece, ciliis fiavescen te-albis. 



u2 



