wiiijjs ^^llal»t■(l iiiticli iis in Eucroxdx, \)nt ratlicr more pointed at the apex; 

 outer edge straiglitcr: hind wings long, imich more ronnded, and not angii- 

 liilcd, as in Eucrostis. 



'V\w costal space of the fore wings is very much narrower than in Encrostis. 

 \'('nation much as in C/ilorosea, but the free end of the costal vein is thrown 

 off from the outer end of the subcostal cell, and the origin of the sixth sub- 

 (•ostal veiuile is ratiier remote from that of the iuiterior discal venule. Alxlo- 

 men siiaped much as in Euciotitis, being acutely pointed at the tip, whicli just 

 readies the anal angle of the hind wings. Hind til)ia> swollen, with lour 

 stout acute spurs, while there are Init two (terminal) in Eiicrostis (male); a 

 long large accessory tuff, as in Eucrostis. Hind tarsi slender, nearly tvvo- 

 tiiirds as long as the til)i;e, while in Encroxtis they are half as long as the 

 tibia' and stouter. The single sjiecies known is light green, with a single 

 rather l)road common line, not wavy and straight on the fore wings, curved 

 on the hind wings. DiB'ers Irom Clilorosea in the more rounded hind wings 

 and in the venation. 



Annkmokia IMTAKIA Packard. 



KiimmoiHi iiiiildria J';u'k., I'loc. Bust. Soc. N:it. Hist., xvi, 'M, 1874. 



1 (f . — Pali)i pink; front red; vertex white and antennce white above; 

 abdomen white; thorax and wings deep pea-green, deeper than in Eucrosfix. 

 Extreme co.stal edge white. A single common white line cros.ses both wings; 

 on the primaries it is straight, and situated just beyond the middle of the 

 wing; on the hind wings it is well curveil, and situated just beyond the 

 middle of the wing. Fringe white, on the outer edge pinkish. Two anterior, 

 pairs of legs reddish. 



Length of l»o(ly, 0.45 : (d' fore wing, 0.58 ; expanse of wings, 1 10 inches 



Nevada (Ivlwards). 



The narrow, rvA fioiH and the structure of the hind legs, the pinkish 

 eilge of the fringe, and its rather large size, are the distinguishing marks of 

 this species. 



OHLOHOSKA* I'ackard. I'lale 4, tig. 11. 



( lih<r„:,„ I'url,., Pi."-. liost:. ,S(U', Nat. Hisl., svi, ;'.l, 1S7I. 



Belonging apparently to the same group as Nemona anil Anncmoria^ and 

 less closely to Phorodesma. Head with the vertex not so broad in proportion 



