628 Mr. \Y. Scliaus on 



Similar in coloration to Anacraga goes, Scliaus, tliongU 

 much smaller and not quite so vivid a yellow. The venation 

 differs, the centre of the cell being well retracted, making the 

 accessory cell and lower angle appear prominent, while in 

 goes the end of the cell is not thus retracted, but nearly straight 

 across. 



Cossida. 

 Zeuzera comisteon, sp. n. 



Head and collar dark grey-brown ; thorax white ; abdo- 

 men buff- white above, sometimes grey, laterally grey, under- 

 neath dark grey. Fore wings white, with transverse brownish 

 streaks, rather widely apart ; costa to near middle fuscous 

 brown with black spots; costa beyond with black spots, the 

 largest postmedially ; cell for more than half from base 

 brownish ; a similar patch below end of cell ; a brownish 

 shade from within cell, along vein 4 to near termen emitting 

 above and below thicker streaks ; a terminal brownish patch 

 between 6 and 7 ; terminal brown spots at ends of veins 

 extending on to cilia. Hind wings greyish white, with faint 

 grey striae ; the inner margin darker grey ; terminal dark 

 spots at end of veins. 



Expanse 37-60 mm. 



Hab. Sixola, Tuis, La Florida. 



Psyclionoctua terra firma, sp. n. 



(? . Head and collar mottled buff-brown, the latter edged 

 posteriorly with grey ; thorax mottled grey and brown, 

 with dark brown tufts behind ; abdomen grey. Fore wings 

 buff-grey, with fine brown and black reticulations, the heaviest 

 marked along inner margin ; basal third of costa, cell space 

 below it, and a shorter shade below cell dark brown shaded 

 with black; a small black spot on discocellular. Hind 

 wings buff-white j dark brown spots on cilia at end of 

 veins. 



Expanse 34-57 mm. 



Hab. Sixola, La Florida. 



Hemipecten gaudealor, sp. n. 



c? . Palpi black, tipped with light brown ; frons brown ; 

 vertex and collar in front black ; collar otherwise and thorax 

 white, thinly irrorated with black ; abdomen grey to fuscous 

 brown above. Fore wings whitish, thickly suffused with 

 fuscous grey and brown, and crossed by dark grey striae ; a 



