MORMO. — TOXOCAMPA. 37 



MORMO, Ochs. 

 Mormo mucivirens. (Plate XXXII. fig. 5.) 

 Mormo mucivirens, Butler, Ann. Sf Mag. Nat. Hist. ser. 5, vol. i. p. 289 (1878). 



Primaries above dull olive-green, with darker markings (nearly as in M. maura of 

 Europe), edged with pale green ; the pale brown diffused areas of M. maura replaced by silky 

 grey, mottled with olive-green : secondaries purplish brown, the external area broadly darker ; 

 fringe testaceous, intersected by a grey stripe : body corresponding with the wings. Under 

 surface fuliginous brown : primaries with greyish inner margin ; two dusky discal stripes ; 

 outer border rather paler than the ground-colour ; costa spotted with testaceous towards apex ; 

 fringe with a pale basal line : secondaries with a large spot at the end of the cell and a discal 

 stripe blackish brown ; external area dusky ; fringe as above : legs blackish, varied with 

 testaceous. Expanse of wings 2 inches 6-7 lines. 



Yokohama (Jonas). 



PERIN.ENIA, Butl. 



Perinaenia lignosa. (Plate XXXII. fig. 7.) 

 Perinaenia lignosa, Butler, Ann. <Sf Mag. Nat. Hist. ser. 5, vol. i. p. 289 (1878). 



Shining fuliginous brown ; primaries reticulated with paler brown ; a longitudinal black 

 streak through the cell, interrupted by white dots indicating the discoidal spots, and termi- 

 nating as it reaches a transverse discal black line ; beyond the latter four or five decreasing 

 black longitudinal dashes ; a marginal series of black dots ; fringe greyish, with a basal testa- 

 ceous line: secondaries with a broad blackish border; fringe whitish: abdomen greyish. 

 Wings below whity brown, with diffused and blurred blackish discal line and black discocellular 

 spots ; cell of primaries greyish ; margin and marginal dots black. Expanse of wings 1 inch 

 10 lines. 



Yokohama (Jonas). 



TOXOCAMPHLE. 



TOXOCAMPA, Guenie. 



Toxocampa lilacina. (Plate XXXII. fig. 8.) 

 Toxocampa lilacina, Butler, Ann. § Mag. Nat. Hist. ser. 5, vol. i. p. 289 (1878). 



Allied to T. vicice of Europe, but the primaries distinctly shot with lilac ; the discocellular 

 spot subtriangular and excavated in front, without the upper black dots; the discal belt with its 

 inner pale margin much more deeply sinuated, and its outer pale edge straighter, greyish 



