21(3 ARCTIAD,?^. 



Sk(t. II Wings of male normal. 



A. Tliomx wliolh- white above suhfulycns. 



1>. TLorax fuscous, with white patches trit/emmis. 



451. Areva subfiilgens. (Plate XXIV. fig. 21.) 



lUice mb/iifffens, Schaus, J. N. Y. Ent. Soc iv. p. 151 (1896). 



6 . ralpi. frons, and antennae fuscous ; vertex of head and thorax 

 yellowish white ; pectus, legs, and alxlomen fuscous. Fore wing 

 "fuscous with a cui)rcous tinge; a broad yellowish-white fascia on 

 inner maigiu : a medial band expanding towards costa aiid a terminal 

 band not quite reaching costa. Hind wing fuscous, the basal half 

 and inner area to near tornus whitish. 



J/((h. Bkazil, ISao Taulo {Jones), 2 J . Exp. 30 ruillim. Typef 

 in Coll. Schaus. 



452. Areva trigemuiis. 



Trichromia trigcmmis, Hiibn. Zutr. Ex. Schinett. iii. p. 22, ff. 477, 478 



(1827); Kirbv, Cat. Het. ii. p. 290. 

 Lithosia zha, Druce, Biol. Centr.-Ani., Het. ii. p. 400, pi. 78. f. 11 (1897). 



Head, thorax, and abdomen fuscous ; tegulae and extremity of 



patagia whitish ; meso- 

 thorax, and often the vertex 

 of head, with whitish 

 patches. Fore wing fuscous 

 with cupreous and purplish 

 reflections ; a whitish fascia 

 on basal half of inuer mar- 



1.- 1Q.T A 4 ■ ™ •, , gill ; a medial spot below 



\\s.\Z2.— Areva tnqemmis, (^ . I. , ,, , 



costa, another above sub- 

 median fold, and an elongate spot below vein 1 extending more or 

 less towards tornus ; a spot on middle of termen. Hind wing 

 fuscous, the basal half whitish. 



Uah. Mexico, Orizaba (ScJunis), type f ziza in Coll. Schaus ; 

 Haiti ; Brazil, Espiritu Santo, 1 J • Evj). 32 millim. 



Genus METAREVA, nov. 



Type, if. aiiescens. 



rroboscis fully developed ; palpi upturned, short ; antenna? of female ciliated ; 

 tibia) with the spurs moderate. Fore wing with vein 2 i'roiu bevoiul middle of 

 cell, curved at base ; 3 from angle ; 4, 5 stalked ; 9 from 10 anastomosing with 

 8 to form the areole, (> from the areole ; 11 free, curved and ajjjiroxi mated to 

 12. Hind wing with vein 2 from beyond middle of cell ; 3, 4 stalked ; 5 absent ; 

 6, 7 stalked ; 8 from middle of cell. 



453. Metareva aenescens, n. sp. 



2 . Head, thorax, and abdomen fuscous brown ; head and patagia 

 tinged with blue ; tegulap, patagia, and thorax with whitish patches. 

 Fore wing ajneseent brow^n ; an ill-defined Avhitish subbasal patch 

 on inner area; another iu end of cell conjoiued to a spot below the 



