Corrections and Additions. 823 



by the distal margin contiguous to tlie , proximal margin in an almost rectangular line; the costal mai"gin of 

 the hindwing is somewhat concavely indented, the hindwings exhibit two very short small tails. Above brown 

 with a slight purple lustre, at the anal angle of the hindwing with 2 minute black dots. The $ is somewhat 

 larger, with a more intense copper lustre. Beneath the forewings are orange in the disc, towards the margin 

 with two grey-brownish macular stripes ; the hindwings are dusty grey with numerous blurred, whitish , small spots 

 and a distinct white transverse band running straight from the costal angle to the anal angle. Ecuador, Peru. 



S. sylphis S'p. nov. (144 n) I can only describe according to the only 9 before me from the Collection yi/liihis. 

 Fa SSL: the shape is the same as in the preceding species, but the .colour greatly deviates above from the copper- 

 brown 9 of fnga: suffused with a bright blue violet, with orange-red antemarginal macular bands on both wings. 

 Beneath in the disc likewise red-yellow, the 2 marginal bands consist of distinct black small sjjots with white 

 rings, on the hindwing the straight whitish transverse band is absent. Cuzco (Peru). 



S. excisicosfa Di/ar differs from fagn above by white-speckled fringes, the costal margin of the hindwing c.i-risicoxla. 

 being flatly concave like in fnga, the apex projecting roundish, on the hindwing analwards 3 minute black spots, 

 proximally feeble, whitish, small lunae. Beneath the forewings are likewise orange, at the costal margin and 

 distally grey with 2 rows of didl small submarginal spots surrounded by whitish; hindwings almost grey with 

 a whitish submarginal band and very small, dull basal and discal spots; the 3 small anal spots have golden 

 pupils. Peru (Cotahuasi, Chucj^uibamba) in October. 



Corrections and Additions. 



p. 757, line 3 from below, after catadupa insert: 



Th. gauna Bsd. shaped like the preceding, above azure with a black apex of the forewing and a jet- gauna. 

 black stigma. Beneath ashy-grey with 2 obsolete undulate transverse bands and an interrupted submarginal 

 line. Costa Rica. 



P. 760, line 20 from above, after boli ma insert: 



Th. mtiela Dyar has the same shape of wings, only on the hindwing it has a more projecting mnrhi. 

 anal angle and a less projecting small tail on the lower median vein. Above grey-brown, the basal areas of both 

 wings towards the proximal margms with a light blue tinge. Beneath very much like the preceding, the basal 

 area of the forewing darker than the marginal area, the apex more olive-yellowish; on the hindwing the two 

 colours are sharply separated by a line being interrupted in the cell; the olive-yellowish distal area is traversed 

 by a faintly darker macular line. Peru. 



P. 760, line 29 from above: for anosma place: oribata Weymer. uriJialn. 



P. 76(5, ,, 9 ,, ,, : after janthina insert: 



Th. janthodonia Dyar. Forewings black, below the cell for t\^o thirds dark metallic blue, like tlie/(//i//i(J</o;i/((. 

 whole hindwings. Beneath dark slate-grey, marked bluish-white like the preceding; the area between the anal 

 spots is not green, but blue, the spot of the tail with a red pupil. Expanse of wings: 25 mm. Vera Cruz. 

 P. 766, line 9 from below: cancel hianca Mschlr. 



P. 767, ,, 17 ,, above: to arindela add: f. rinde Dyar is beneath brownish ashy-grey, on the rbide. 

 forewing with but one postmedian band from the costal margin to the lower median vein; the subterminal 

 band of the hindwing dusted silvery. West Mexico (Sierra de Guerrero). 

 P. 769, line 10 from below, to cumhes add: (= syvix Dyar). 



P. 771, ,, 27 ,, above, cancel priinvozi Dyar and add (he name as synonymous to elsa Hew. 

 (line 16 from above). 



P. 771, line 10 from below, cancel zenaida Dyar. 



above, for deserta insert : sierrae Dyar. .<;irrrae. 



below, to uterkudante add: (= elimes Dyar). 



, for ostrinus Dree, place: bianca Mschlr. 

 above, for caslrena. Jones place : tella ScJis. 



P. 7S3, ,, 18 ,, below, after facuna insert: 



Th. muridosca Dyar is only as large as nana, above black, in the disc of the forewing and hindwing murUlo.tca. 

 violet-blue with the same scent-spot in the cell of the hindwing: anal angle hairy, without a tail. Beneath light 

 blue-green, on the hindwing irregularly strewn with black scales, which are accumulated to small black spots 

 between the veins in the distal area, the largest being situate between the median veins; the white, proximally 

 black lunar line like in na^ia obsolete above the radial veins. Expanse of wings: 20 mm. Mexico (Jalapa). 



