234 fcRiTlSH LEPiDOPTfciiA. 



(1) The basal area of fore-wings greenish-brassy in N.fragarlclla, deep golden- 

 brown in N. gel. 



(2) The colour of the metallic band slightly golden in N. fragariella, silvery 

 in N. gei. 



(3) Head hairs in N. fragariella, <? dark, ? reddish ; in N. gei sometimes 

 blackish, sometimes red. 



(4) The colour of the cocoon of N. frayariella light red, of N. yei dirty- 

 greenish or yellowish-grey. 



(5) The gallery of the mine whitish, with sharply denned, continuous frass- 

 line, and wide margins in N. frayariella ; the gallery not so pale, the frass more 

 scattered, the mines with less defined margins in the mine of N. yei. 



(6) The imago of N. yei is larger, the largest examples measuring G mm. ; the 

 largest N. fragariella , 5 mm. 



In spite of these differences, Eppelsheim was unable to satisfy 

 himself that they were absolutely fixed, except in the matter of the 

 cocoons and the greater average size -of N. yei, and he was, therefore, 

 inclined to agree with Wocke's conclusions, and unite them as the 

 same species. He, however, stated that he considered the G-cnm 

 feeder should retain its name, and later (Stett. Ent. Zeit., lii., p. 351) 

 he described a new aberration as N. yei ab. winicolorella. Durrant says 

 that " English N. fragariella (from Sang) appear to have the white cilia 

 more developed (i.e., carried round to the costal cilia), while the colour 

 seems to stop short before (or about) the apex in Continental N. yei. 

 English N. frayariella are smaller than Continental N. yei." 



We do not think the last has yet been written of this puzzling 

 group, and hence keep the species separate, only noting here that 

 Wocke and Eppelsheim write yei t Wk. = frayariclla, Hein., and that 

 Wood writes yei, Wk. = frayariella, Hein. = aurella, Fab. 



NEPTICULA FRAGARIELLA, Heinemann. 



SYNONYMY. Species: Fragariella, Hein., " VVien. Monats.," 1862, p. 263 

 (pubd. Aug., 1862); Heyd., " Stett. Ent. Zeit.," 1862, p. 365 (pubd. Oct., 18G2) ; 

 Hein. and Sta., " Zool.," 1863, p. 8363 ; Sta., " Ent. Ann.," 1868, p. 45 ; Stand, and 



Wocke, " Cat.," etc., p. 336 (1871) ; Hein. and Wocke, " Schmett. Deutsch.," pp. 739- 

 740 (1877) ; Sorhagen, " Die Kleinschmett. Brandbg.," p. 344 (1886) ; Hering, " Stett. 

 Ent. Zeit.," Hi., p. 220 (1891); Meyr., "Handbook," etc., p. 717(1895;. ? Gei(teste 

 Wocke and Eppelsheim). 



ORIGINAL DESCRIPTION. Nepticvla frayariella, Heyd. Capillis 

 fuscis, antennarum conchula argentea ; alis anterioribus basi late 

 viridi-aeneis, ante et post fasciam latam dilute auream purpureo- 

 fusck, ciliis fuscis, apice griseis. Exp. al. 2-2^ lin. Von Heyden 

 in litt. Die Kopfhaare braun, in der Mitte schwilrzlich, an den Seiten 

 und vorn in Grau iibergehend, die Augendeckel klein, bei dem Manne 

 etwas grosser, griinlich weiss mit Metallglanz, die Fiihler in beiden 

 Geschlechtern von mehr als halber Fliigellange, schwiirzlich, die 

 Palpen weiss. Lichte Nackenschopfe sehe ich nicht. Der ganze 

 Korper griinlich erzfarben, gliinzend, auch die Beine, doch sind diese 

 dunkler, der After bei dem Manne mit zwei kleinen, hellgrauen 

 Pinseln. Die Vorderfliigel sind schmal und gestreckt, ziemlich 

 gleichbreit, bis etwas iiber das Wurzeldrittel hinaus griinlich messing- 

 farben, stark gliinzend, der iibrige Theil bis zur Spitze hat eine ziein- 



* There is some difficulty in settling which is the original description of this 

 species. Heyden published a description in the Stettin. Ent. Zeitting, 1862, 

 p. 365, in the part dated July Sept., hence probably not actually published until 

 October, 1862. Heinemann, in the Wien. Monatx., August, 18H2, p. 263, calls it 

 frni/in'iclla, Heyd., but distinctly cites it as " Heyden in litt." There is, we think, 

 no doubt that Heinemann's was the first description published. We, however, give 

 both descriptions. 



