113 



on the veins ; blackisli sliadings accompany the sub-costal nervure on the cell, 

 the median and internal nervures and obtain terminally, and especially supe- 

 riorly, on the interspaces ; fringes concolorous ; hind wings white, with a faint 

 testaceous tinge; nervules obsoletely indicated; head and thorax yellowish 

 testaceous without markings ; beneath there are no markings, wings and body 

 whitish ; veins on primaries indicated by blackish scales. 



Expanse, 40 m. m. Length of hody, 18 m. m. 

 Habitat, New York (coll. J. A. Liutuer, No. 2588). 



Cncullia Yosemitae, Orote, Plate 3, fig. 3 9 . 



? . — Eyes naked, but with lashes ; abdomen exceeding the hind wings, but 

 shorter than in intermedia, which this species rather resembles in general color, 

 but is much more distinctly marked ; as usual the legs are proportionately short, 

 the palpi thickly and finely scaled with small projected terminal joint. Pure 

 dusty gray, not bluish gray, as in intermedia and its European allies, but rather 

 brownish ; the median lines are well marked and black ; a basal black dash on 

 submedian fold, extending to the inward dentation of the t. p. line, more or 

 less distinctly ; median lines very approximate inferiorly where the outward 

 dentation of the t. a. line nearly touches the corresponding inward dentation 

 of the t. p. line, above which point the t. p. line is heavily marked between 

 vein 2 and the fold ; there is a fine oblique black streak across median space 

 above the submedian fold ; t. p. line so contiguous to the empty finely black 

 ringed reniform, that its acute dentations opposite the cell appear as the outer 

 edge of the spot which is obsolete ; orbicular empty, finely black ringed, large, 

 rather elongate ovate, lying very obliquely on the cell ; a series of blackish 

 interspaceal lines ; those between veins 2 and 5 extended inwardly, alternating 

 with the outward dentations of the t. p. line ; the subterminal line indicated 

 by pale points on these lines ; fringes interrupted at the extremity of the 

 veins by pale scales. Hind wings griseous, with paler fringes and faint indi- 

 cations of a median line; beneath griseous, powdery, with faint discal marks 

 and traces of a common line ; body griseous, concolorous, collar with a black 

 line. 



Expanse, 42 m. m. 



Habitat, California (coll. Theo. L. Mead, No. 29 ; Yosemite, Oct. 

 12tli). 



The thoracic vestiture is displaced on my specimen, so that I can- 

 not observe its peculiarities. 



BUL. BUF. SOC. NAT. SCI. (15) JtJLT, 1873. 



