REVISION OF THE OECOPHORIDAE — CLARKE 53 



29. At posterior end of ostium two small, sclerotized lateral areas 



(fig. 243) muricolorella (Busck) (p. 64) 



No such sclerotized areas at posterior end of ostium (figs. 245, 



247) 30 



30. Signum a distinctly 4-pointed plate (fig. 247a) gelidella (Busck) (p. 55) 



Signum irregular, not 4-pointed (fig. 245) 



curvilineella (Beutenmliller) (p. 62) 



31. Ostial opening at extreme posterior edge of genital plate (fig. 



254) walsinghamella (Busck) (p. 78) 



Ostial opening otherwise (figs. 244, 246, 256, 257, 258) 32 



32. Bursa copulatrix symmetrical (figs. 244a, 256, 257, 258) 34 



Bursa copulatrix distinctly asymmetrical (figs. 241, 246) 33 



33. Signum oval; ostium oval (fig. 246) arcuella, new species (p. 58) 



Signum diamond-shaped, ostium elliptical (fig. 241) 



oregonensis, new species (p. 65) 



34. Signum large (figs. 244a, 258) 35 



Signum small (figs. 256, 257) 36 



35. Signum a 4-pointed plate (fig. 244a) cajonensis, new species (p. 82) 



Signum roughly diamond-shaped (fig. 258) 



fusciterminella, new species (p. 80) 



36. Signum bilobed (fig. 257) rosaciliella (Busck) (p. 83) 



Signum oval (fig. 256) pallidella (Busck) (p. 88) 



AGONOPTERIX FULVA (Walsingham) 



Plate 25. Figuees 152, 152a ; Plate 42, Figxjee 248 



Depressaria fulva Walsingham, Trans. Amer, Ent. Soc, vol. 10, p. 175, 1882. — 



Riley, in Smith, List of the Lepidoptera of Boreal America, No. 5251, 1891.— 



Busck, Proc. U. S. Nat. Mus., vol. 24, p. 741, 1902 ; in Dyar, U. S. Nat. Mus. 



Bull. 52, No. 5871, 1903.— Keakfott, in Smith, List of the Lepidoptera of Boreal 



America, No. 6414, 1903.— Meybick, in Wytsman, Genera insectorum, fasc. 



180, p. 176, 1922.— Gaede, in Bryk, Lepidopterorum catalogus, pt. 92, p. 824, 



1939. 

 Agonoptcryx fulva (Walsingham) Busck, Proc. U. S. Nat. Mus., vol. 35, p. 198, 



1908.— Forbes, Cornell Univ. Agr. Exp. Stat., Memoir 68, p. 240, 1923. 

 Agnopteryx fulva (Walsingham) Barnes and McDunnough, Check list of the 



Lepidoptera of Boreal America, No. 6453, 1917. 

 Agonopterix fulva (Walsingham) McDunnough, Check list of the Lepidoptera 



of Canada and the United States of America (Part 2, Microlepidoptera), No. 



8446, 1939. 

 Labial palpus with second segment tawny-red outwardly irrorated 

 with whitish and fuscous scales, whitish inwardly ; third segment sor- 

 did whitish with a poorly defined narrow, light tawny-red subapical 

 band. Antenna pubescent, fuscous, narrowly and faintly annulated 

 with ochreous. Head, thorax, and ground color of fore wing tawny- 

 red ; thorax suffused with fuscous and irrorated with white posteriorly ; 

 fore wing irrorated with fuscous and with a large fuscous shade at end 

 of cell; in the center of this shade is a white discal spot (absent in some 

 specimens) ; at extreme base of wing on inner angle a small transverse 

 whitish patch not reaching costa ; veins, beyond cell, marked with fus- 

 cous scales ; cilia grayish fuscous edged lightly with rosy red. Hind 



