New Forms of Papilionidae 321 



spots closer together, and veins separating them very thinly scaled with 

 black. Ked submarginal spots placed nearer the margin, and smaller. 

 Sula Islands, June, July and September, W. J. C. Frost, 2 2 2. 



3. Papilio ulysses dohertius Roths. ? . 



Nov. Zool. v, p. 417 (1898) (Obi) <? . 



Fore wing markings very much as in telegonus Feld., but the blue in 

 the cell reduced anteriorly and distally. Hind wing with the blue area 

 as in telegonus, and with submarginal spots as in ulysses ulysses L., but 

 smaller and less linear in shape. 



Underside of hind wing with band of discal gray scaling narrower 

 than in telegonus. Submarginal spots smaller and without blue edging 

 except for those in 2 and 3 which have a blue-grey edging. 



Obi (W. J. C. Frost), one 2. 



4. Papilio lorquinianus Feld. dewaro subsp. nov. 



Near albertisi Ob., from the Arfak. 



Distinguished by the broader black margin of both wings. 



Distributed in Dutch New Guinea from the Wandammen Mountains 

 southward to the Weyland Mountains, but the extreme reduction of 

 the green areas occurs in the Weyland Mountains. 



$ . Compared with albertisi. Upperside of both wings with reduced 

 green areas. Fore wing discoidal streak without green distally, or with 

 some thin scaling only ; all green scaling outside cell much reduced 

 above vein 3. Pilose stripes lengthened proximally. Hind wing with 

 broader black margin than in albertisi. 



Underside not distinctly different from albertisi. The pale border 

 of the hind wing is broader in most specimens. 

 2 . More like I. lorquinianus than I. albertisi. 



Upperside with blue-green much more reduced than in albertisi 2 . 

 Fore wing with black entering end of cell except in one specimen. 

 No blue at base of cellule 8, except in one specimen. 



Underside of fore wing with pale distal area broader posteriorly 

 than in albertisi. 



Weyland Mountains, Dewaro Village, 3,500 feet, June, 1920, 

 four $ S , seven 2 2 (types) ; Wandammen Mountains, November, 

 1920, five $ $ ; 3,000 feet, November, 1914, one S . Collected by 

 C, F., and J. Pratt. 



The Weyland Mountains specimens have somewhat more blue than 

 the others, especially the 2 . One 3 has the basal area of both wings 



