LEPIDOPTERA HETEROCERA. 675 



1. Alaria Gaur^. 



Alba ; caput et thorax flavo varia ; alee anticce plus dimidio basali 

 plerumque flaves centes, vitta basali fasciaque obliqua post- 

 media roseis, apices versus pallide rosece ; . posticce albce, mar- 

 gine pallide roseo, 



Phalaena Gaurae, Abbot Sf Smith, Nat. Hist. Lep. Ins. Georg. ii. 



197, pi. 99. 

 Alaria Gaurae, Westw. Nat. Libr. xxxvii. 200, pi. 24, f. 4. 

 Porphyrinia matutina (Noctua semigeometra, Antophila blanda), 



H'ubn. Samml. Exot. Schmett. iii. 35, 279, f. 557, 558* 



a. East Florida. Presented by E. Doubleday, Esq. 

 b — d. Georgia. From Mr. Milne's collection. 

 e,f. Georgia. 



2. Alaria Florida. 



Flavescens ; caput roseum; alee anticce rosea, apud marginem ex- 

 teriorem fiavescent.es ; posticce testaceo-albidce. 



Rhodophora Florida, Guen. Nod. ii. 171, 918. 



o, b. New York. Presented by E. Doubleday, Esq. 

 c. Orilla, West Canada. From Mr. Bush's collection. 



Genus 4. EUTERPIA. 



Corpus robustum, non cristatum. Proboscis mediocriter longa. 

 Palpi breves, subasceudentes ; articulus 3us conicus, 2i quadrante 

 non longior. Antennas simplices, corporis dimidio longiores. 

 Pedes mediocriter robusti; tibiae posticae calcaribus longis. Alae 

 auticae mediocriter lata?, apud costam rectae, apice rotundatae, mar- 

 gine exteriore subconvexo subobliquo. 



Euterpia, Guen. Ann. Soc. Ent. Fr. 1850; Noct. ii 171. 

 Cleophana, p., Boisd. ; Duponch. 



Body stout, not crested. Proboscis moderately long. Palpi 

 short, slightly ascending; third joint conical, not more than one- 

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

 half the length of the body. Legs moderately stout ; hind tibiae 

 with four long spurs. Fore wings moderately broad, straight in 

 front, rounded at the tips, slightly convex and slightly oblique along 

 the exterior border, 



3 M 2 



