EUZEUGAPTERYX. — CHBYSOCHLOEOSIA. 661 



angle ; 7, 8 stalked, 9 absent ; 10, 11 stalked ; male with a large costal fold 

 on underside, fringed with hair and extending to well beyond middle and a 

 glandular swelling below the cell before middle, convoluted on underside. 

 Hind wing with the cell very short ; veins 3, 4 coincident ; 5 absent ; 6, 7 

 coincident ; a fringe of rough upturned scales on underside above and below 

 costal nervure, the termen strongly excised from apex to vein 4. 



In key differs from Hypermsepha in the fore wing having veins 10, 11 

 stalked, 11 not anastomosing with 12 ; hind wing with veins 3, 4 coincident. 



*738 c. Euzeugapteryx speciosa. 



Euzeugapterijx speciosa, Schaus, Pr. U.S. Nat. Mus. xxix. p. 205 (1905). 



<S . Head and thorax fuscous brown ; abdomen fuscous, the anal 

 tuft ochreous, the ventral surface grey. Fore wing pale thickly 

 irrorated with black-brown scales, the area below costa darker. 



Fig. 205. — Euzeugapteryx speciosa, rf. ]. 



Hind wing fuscous, the costal area pale except at apex which is 

 black. Underside of fore wing with the edge of costal fold and 

 glandular swelling ochreous. Hind wing with the fringe below 

 costa ochreous, the costa and apex black. 



Hab. Fe. Guiana, St. Jean Maroni, type f J in U.S Nat. 

 Mus. Exp. 16 millim Type much rubbed. 



739 a. Hypermsepha maroniensis. (Plate XXXIY. fig. 33.) 



Hypermsepha maroniensis, Schaus, Pr. U.S. Nat. Mus. xxix. p. 199 



'(1905). 

 Talara roseata, Eoths. Nov. Zool. xx. p. 201 (1913). 



Head and thorax ochreous white ; fore legs brownish ; abdomen 

 whitish tinged with scarlet. Fore wing ochreous, the area below 

 submedian fold whitish; some brown irroration from base below the 

 cell to termen; a somewhat luuulate brown discoidal spot; the 

 termen with brown points from apex to the irrorated fascia. Hind 

 wing crimson. Underside of both wings crimson. 



Hub. Fe. Guiana, St. Jean Rlaroni (Schaus), 1 <3 ; Pebtt, 

 II. Colorado (Wdthins), type f $ roseata in Coll. Rothschild. 

 Exp. 16 millim. Type t 6 in U.S. Nat. Mus. 



*740#. Cbrysochlorosia magnifica. (Plate XXXIV. fig. 34.) 



Chrysochlorosia magnifica, Schaus, A. M. N. H. (8) vii. p. 363 (1911). 

 J. Head, thorax, and abdomen brilliant metallic blue-green 



