138 lord walsingham on [Jan. 19, 



of some scarcely noticeable silvery lines in the apical half of the 

 wing along the edges of the darker markiugs ; cilia pale ochreous. 

 Exp. al. 9 mm. Bind wings and cilia greyish. Abdomen greyish. 

 Legs whitish ochreous. 



Type, 6 Mus. Wlsm. 



Bab. West Indies — St. Croix, 25 VI. (Bedemann) ; St. Vin- 

 cent (B. B. Smith) l ; Grenada (Balthazar, 250 ft., windward 

 side, 13 IV.-4 V. {B. B. Smith). Five specimens. 



I am unacquainted with the following three species, and there- 

 fore am unable to refer them to this genus with certainty. 



202. PHALONIA ? PROLECTANA, Mschl. 



Cochylis prolectana, Mschl. Ab. Senck. Nat. Ges. XV. 332, 

 354 (1890) '. Conchylis prolectana, Wlsm. Pr. Z. Soc. Lond. 1891, 

 500,543(1892)1 



Bab. West Indies — Portorico ' - 2 . 



203. Phalonia ? tectonica, Mschl. 



Cochylis tectonica, Mschl. Ab. Senck. Nat. Ges. XV. 332-3, 

 354 (1890) K Conchylis tectonica, Wlsm. Pr. Z. Soc. Lond. 1891, 

 501,543(1892)'. 



Bab. West Indies — Pobtorico 12 . 



204. Phalonia? vicinitana, Mschl. 



Cochylis vicinitana, Mschl. Ab. Senck. Nat. Ges. XV. 333, 

 354 (1890) \ Conchylis vicinitana, Wlsm. Pr. Z. Soc. Lond. 1891, 

 501, 543 (1892) 2 . 



Bab. West Indies — Portorico 12 . 



, 80. Thtratlia, g. n. 



(6vpav\ia = living out of doors.) 



Type, Conchylis bunteana, Rbs. 



Antennae 6 shortly biciliate. 



Palpi moderate, porrect ; second joint roughly clothed ; apical 

 joint short, blunt. 



Head roughly clothed. 



Thorax smooth. 



Fore wings : 3 without a costal fold ; costa somewhat straight, 

 rounded to the slightly depressed apex ; termen rather oblique, not 

 sinuate beneath apex ; tornus rounded. Neuration : 12 veins all 

 separate ; 2 from outer fourth of cell, 7 to costa above apex. 



Bind wings slightly broader than the fore wings, trapezoidal ; 

 apex and tornus rounded ; termen and dorsum subsinuate. 

 Neuration : 8 veins ; 3 and 4 connate (or stalked), 5 almost 

 straight but inclining to 4 towards base, 6 and 7 stalked. 



Bind legs smooth. 



Allied to Phtheochroa, Stph. (Commophila, Meyr.), from which it 

 [86] 



