of the Suhfaiiti!}j llydrocamplnse. 877 



legs, and ventral surface oE abdomen wliitisli, the fore 

 femora and tarsal joints with dark rin;i;s. Fore win;; orange, 

 tlie eostal area sufl'used with fulvons; a dilTuscd fnlvons 

 snbl)a.sal band; a nearly straight, ci*eet, antemedial white 

 line dclined on eaeh side by dilTused fuscous ; an oblique 

 wliitc j)ostmedial band from costa to vein '6, where it nearly 

 meets a subteiininal white band from e(;sta, the space 

 between them filled in with ruibus ; a diffused rufous and 

 whitish pateh in extremity of submcdian fold; cilia dark. 

 Hind wing orange, with subbasal silvery marks below the 

 cell and on inner margin and medial marks at end of cell 

 and on inner margin ; a faint rufous medial band ; a terminal 

 series of three deep chocolate-red conjoined, irregular, ocel- 

 late spots with silvery markings on and between them and 

 slight white patch above the two upper spots ; cilia fuscous, 

 •whitish at tips ; the underside with the chocolate-red sputs 

 more broken up. 



Hab. Mexico, Tabasco, Teapa {H. H. Smith), 4 (^ type, 

 Godman-Salvin Coll. JLwp. 12 mm. 



B. Abdomen of male normal. 



(5.) Argyractis pervenustalis, Hmpsn. Trans. Ent. Soc. 1897^ 

 p. 153. 



W. Africa. 



(6.) Argyractis triopalis, sp. n. 



Head, thorax, and abdomen white slightly tiuged with 

 pale brown. Fore wing orange-yellow, the basal area and 

 eostal area to middle silvery whitish ; a black subbasal point 

 on inner margin ; an oblique silvery-white wedge-shaped 

 mark defined by a slight brown line from costa beyond 

 middle to vein 3, its inner edge with black point at costa and 

 curved downwards in upper end of cell ; a subterminal 

 silvery- white wedge shaped baud from costa to vein 3, de- 

 fined by diffused brown on inner side and by a slight brown 

 line on outer; a terminal series of slight black strise ; cilia 

 silvery white tinged with brown. Hind wing white ; a broad 

 orange-yellow band before the obliquely incurved brown 

 medial line ; two black subterminal lines, slightly excurved 

 below costa, then incurved and ending at submcdian fold ; 

 three large black ocelli on termen, with silvery-blue scales on 

 and between them, connected by short oblique black lines 

 and with black line from costa to subapical ocellus ; cilia 



