GRAPTOLITHA. 253 



grey, and black; pal[)i .strenked with black at sides; frons Tvith. 

 black bar; tegulte with black line near tips ; patagia with blackish 

 outer edge and some black scales near upper edge ; tibia? streaked 

 with black ; abdomen pale rufous irrorated with fuscous. Fore 

 wing pale grey-brown irrorated with fuscous ; a black streak below 

 base of cell with some black suffusion below it ; subbasal line 

 double at costa and angled outwards on median nervure ; ante- 

 medial line indistinctly double, strongly angled outwards in the 

 interspaces and inwards to a double series of black points on 

 the veins, a blackish mark in submedian fold between it and the 

 postmedial line ; orbicular and reniform rather pale, incompletely 

 defined by brown, the former oblique elli[»tical, open above, the 

 latter somewhat constricted at middle and angled inwards on 

 median nervure ; an oblique dark medial shade from costa to cell ; 

 postmedial line double at costa, then indistinct, bent outwards 

 below costa, dentate and produced to a double series of black 

 points on the veins, incurved below vein 4 : subtermiual line 

 greyish defined by small dentate brown marks on inner side, 

 minutely waved, angled outwards at vein 7 and excurved at middle, 

 blackish patches beyond it below apex and above tornus ; a 

 terminal series of small black lunules. Hind wing whitish nearly 

 uniformly suffused with brown ; cilia white at tips ; the underside 

 whitish slightly tinged with red and irrorated with fuscous, a 

 discoidal lunule, indistinct irregularly waved postmedial line, and 

 some points on termen. 



Ilab. Canada, Ontario, Orillia (Norman), 1 (S ; U.S.A., N. & E. 

 States, New York, Lewis Co. (TF. W. Hill), 1 <S type. Eaj). 

 42 millim. 



2402. Graptolitha disposita. (Plate CII. fig. 10.) 



Lithophane disposihi, Morr. Bull. Buff. Soc. Nat. Sci. ii. p. 116 (1874) ; 

 Smith, Cat. Noct. N. Am. p. 227. 



Head and thorax grey-brown ; palpi streaked with black at 

 sides ; frons with black bar ; tegulae with black line near upper 

 edge ; patagia with slight black outer edge and some black scales 

 near upper edge ; tibiae streaked with black ; abdomen grey-brown 

 irrorated with fuscous. Fore wing pale grey-brown slightly 

 suffused in parts with rufous ; a prominent black streak below base 

 of cell ; subbasal line represented by two oblique strise from costa ; 

 antemedial line indistinctly double, angled outwards in the inter- 

 spaces, very strongly below the cell, and inwards to slight black 

 points on the veins ; chiviform small, defined by black, sometimes 

 connected with the postmedial line by a slight streak ; orbicular 

 and reniform large, defined by black, the former oblique elliptical ; 

 a slight medial line oblique from costa to lower angle of cell, then 

 waved ; postmedial line double at costa, bent outwards below costa, 

 then dentate and produced to double points on the veins, incurved 

 below vein 4 ; subterminal line pale defined on inner side by slight 



