6 BRITISH BUTTERFLIES. 



discoidal cell to outer margin, and then back to inner margin ; no blue scaling in 

 other 2 s taken same time. The underside is of the striata -obsoleta form, the 

 left forewing strongly striate, both hindwings obsoletely marked. The right fore- 

 wing shows three small rounded dots (2nd, 3rd, and 4th of submedian series), a 

 fourth (5th in series) a little lengthened, whilst the last two are extended under 

 the small discoidal and upper basal as a double line parallel to inner margin 

 ( = biarcuata) ; the only two spots on left, and four on right, hindwing are 

 asymmetrical. Evolene, August 6th, 1889. Tutt coll. 



v. — ? . Left hindwing slightly shortened compared with right, but much less 

 wide ; on the underside the submedian spots are obsolete in the narrower portion, 

 and the area occupied by a roughly wedge-shaped white band extending from about 

 the middle of the submedian area to the anal angle, and stretching past discoidal 

 towards base. Dover, September 15tb, 1909. Hodgson coll. 



cp. — c? • With the right forewing little less than normal in size, but sharper 

 pointed at apex than corresponding left forewing ; the right hindwing hardly two- 

 thirds the size of the left hindwing. The undersides of both forewings of the 

 parisiensis form, the hindwings normally spotted. Dover, August, 1887. Tutt 

 coll. 



X- — 2 • Left hindwing distinctly narrower than right ; the costa hollowed 

 and displacing the two costal spots which appear as a white streak along the 

 hollowed costal margin. The other spots of the wing very few, two in submedian 

 and one in basal series only. Susa, August, 1897. Tutt coll. 



\p. — c? . Right hindwing narrowed, with the costal portion towards the apex 

 hollowed out for some distance. Underside asymmetrically obsolete; the injured 

 wing strangely the best spotted. Dover, August, 1896. Pickett coll. 



w. — $ . Normal size. Left forewing with the outer margin cut off sharply, 

 the inner margin being at least 3mm. less than that of the right wing. Dover, 

 August, 1903. Pickett coll. 



aa. — t? - Normal size. Apex of both forewings rounded or cut back ; fringes 

 perfect. Dover, August, 1905. Pickett coll. 



j3(3.— ? . Normal size. Eight forewing rounded, almost the shape of a hind- 

 wing, the costa about two-thirds length of that of the left forewing ; the cilia 

 developed right round the outer margin and apical areas. Dover, August, 1905. 

 Pickett coll. 



77. — j . Right fore- and hindwing of about two-thirds size of the left pair ; 

 underside of obsoleta form. Dover, August, 1906. Pickett coll. 



85. — <?. Left hindwing fringeless, shortened in length and width, underside 

 obsoletely marked (as is also right hindwing), but the marginal lunules confined to 

 the dark chevrons (no orange and no spots) which surmount long white wedges in 

 each interneural space. Dover, August, 1906. Hodgson coll. 



ee. — <$. Right hindwing replaced by a tiny winglet. On the underside the 

 right and left forewings with one large and three small black spots outside the 

 discoidal lunule, left hindwing with three large ocellated spots. Gex, July 30th. 

 1904. Blachier coll. 



ft. — $ . The right hindwing shrivelled beyond the discoidal. On the under- 

 side the whole of the wing except the costa and base crumpled ; the markings 

 restricted to two spots in the submedian series, two costal and weak discoidal. 

 The markings of all the other wings, however, are of a very obsolete type. Near 

 Gomagoi, August ]3th, 1909. Tutt coll. 



r\t). — i. Of the ab. minor form. The right hindwing very much smaller 

 than the left, perhaps not more than half the size. Dover, August, 1 ( .»0'J. 

 Pickett coll. 



66. — ? . Right forewing a little shorten-, but much narrower, than the lefl : 

 all the interneural spaces well-supplied with blue scales; the right hindwing 

 also narrower and thinly sprinkled with blue scales. The left wings normal 

 and without blue. Bevendean, September 7th, 1888. Hodgson coll. [The 

 appearance of blue on the malformed wings suggest whether tin 1 adverse conditions 

 resulting in the malformation also had something to do with the development of 

 the blue scab 



u. — <s . Left hindwing with the inner margin excised from before middle to 

 tornus. Clandon, -Inly, L900 (South). 



kk. — ?. Anal angle of left hindwing incised. Underside of obsoleta form. 

 Dover, August, 1903. Pickett coll. 



XX. — ? . Right hindwing considerably narrowed : marginal markings on 

 upperside of this wing obsolete ; on the underside the markings and the spotting 



