( 181 ) 



4. Papilio gambrisius buruanus .miI>ii. uov.* 



? . Upjjersidc : forewing differs from that of gambrisius gambrisius in the ajjex 

 of the cell being more restricted white aud in the posterior discal white patches 

 being shorter ; hiudwing resembles that of aegeus onnenus, in having a complete 

 series of submarginal, clearly detined, large ochraceous markings, of whicli the 

 anterior ones are the palest, the posterior one the brightest ; the discal white band 

 intermediate in shape between that of gambrisius gambrisius and aegeus, being 

 narrower anteriorly and broader in the middle than in gambriisius from Amboinu, 

 Saparna, or Ceram ; the first spot belaud custa has, in middle between the veins, a 

 longitudinal diameter of 4 mm., the next spots of 5, 8, 9, 7, 10, 11 mm. respectively ; 

 the cellular spot is smaller than in the other form of gambrisius, measuring only 

 6 mm., the white colour being extended only to half-way between veins 3 and 2; 

 on the disc there are two large patches of bine scales between veins 2 and 3, a smaller 

 one behind vein 7, aud some blue scales before vein 4 and also at the edge of the 

 large anal rafons ochraceous hmule. 



Underside : similar to the npperside, but all the markings (except the blue discal 

 spots, which form a complete series) paler, the discal band of the hindwiug 

 narrower than above, especially the cellular spot smaller. 



Ilab. Tifu Bay, Burn ; 1 ? . 



0. Charaxes ansorgei sp. nov. 



S  Allied to Ch. poIlux, but differs as follows : — 



Uppersidc : forewing from base to apex of cell and discal black sjjots rufous 

 chestnut ; at the outer edge of this area there are two small black spots between 

 veins \b and 2, two large black spots between veins 2 and 4, which are outwardly 

 concave ; the disc is traversed by a band that is darker ochraceous than ia pollux and 

 terminates at vein 4, being replaced between vein 4 and the costa by six spots, one 

 before vein 4, three between veins 5 and 8, rounded and of 1 J mm. diameter, and 

 two rectangular, between those three and the cell, between veins 5 and 7. Marginal 

 dark ochreous spots rounded. Hiudwing with a complete series of dark ochraceous 

 submarginal spots ; a milky white median band between costa and submedian fold, 

 4 mm. broad in front, 7 at the median nervure ; anteriorly somewhat tiuted at the 

 edges with buff, posteriorly with a bluish sheen ; wing outside the band black, inside 

 the band brownish black ; hairs of anal fold hair-brown. 



Underside : outer region of forewing olive, with a slight tint of ochraceous at 

 the margin between the veins and towards the disc; this area rather sharply defined; 

 the submarginal triangular black spots very short, the anterior ones joined with 

 their tips to whitish, the posterior ones to bluish, spots ; the two discal black spots 

 between veins 2 and 4 somewhat curved ; the white band upon the discocellular 

 veins and the white costal band outside it broader than in jjollux. Hiudwing with 

 more sharply defined white discal baud, which is especially posteriorly broader 

 than in pollicx ; the outer region is olive, as on the forewing, with a tint of ochrace- 

 ous ; the submarginal black spots thinner than in pollux aud more linear ; there 

 is a white sjiacc of 4 mm. width at the abdominal margin between the loug black 



* I take this opportunity of correcting a peiislip on jx 432 of Kov. ZoOL. III. (189G). I said there 

 that Oberthiix '3 figure resembletl more Fcliler's dcipJumtcs tlian Clerck's figure of dcij/k/ibii^ ; I meant to 

 write " deipylus^' which is, like deiphobns, tailed, while deij)Iwnies is tailless. Papilio deiphohus, dciptflus, 

 and deiphmtes are probably geographical forms of one species, — K. JoBDAN. 



