(5?3) 



spots of the bindwing are large on the nnderside, being usaally merged togethei' 

 with the marginal spots. 



Genitalia : similar to those of P. lycojphron. Rasplike ridge of harpe raised, 

 forming a narrow process which is ronnded at the apex. 



The caterpillar closely resembles that of P. androgens. 



Ilab. Jamaica. 



In the Tring Museum 8 c?(?, 2 ? ? and 1 larva. 



70. Papilio ornythion Boisd. (1830). 



(J. PiijiHin orm/lhloii Boisduval, Sper. Gen. Lqi. i. p. 354. n. 197 (1830) (Yucatan) ; Doubl., Westw. 

 & Hew., Gen. D'mrn. Lep. i p. 17. n. 171 (1846) ; Gray, Cat. Lep. Inx. Brit, Mm. i. Pup. p. 3'.). 

 n. 195 (1852) ; id., List Lep. Ins. Brit. Mm. i. Pap. p. 54. n. 205 (1856) ; Weidem., Proc. Ent. 

 Sue. Phihul. ii. p. 147 (18C3) ; Felder, Verh. Zonl. Bot. Ges. Wien xiv. p. 310. n. 293 (1864) ; 

 Kirby, Cat. Diurn. Lep. p. 541. n. 156 (1S71) ; Burm., Descr. Rip. Argent, v. Lep. p. 58. n. 3 

 (1878) (var. of thoas) ; Godm. & Salv., Biol. Cenlr. Amer., Lep. Rhop. ii. p. 227. n. 57. t. 09. 

 fig. 7. 8. cJ (1890) (fig. of type) ; iid., I.e. p. 729 (1901) (Coatepec ; Guatemala). 



(?. Close to P. hjcophron pallas. Yellow band narrow, no spot in cell of 

 forewing ; on underside of forewing an additional row of linear spots between 

 the discal band and the submarginal spots ; bine spots on nnderside of hindwing 

 large. 



¥. Yellow markings of upperside vestigial. Underside, forewing: a row 



of submarginal sjwts ; ill-defined streaks between costal margin and R-, from which 

 two postdiscal spots SC^ — SC° are separated ; a series of minute postdiscal spots 



from SC^ to M^ ; yellow cell-streaks vestigial. Hindwing : submarginal jjatches 



large, blue crescents larger than in P. I. pallas ; tail as long as in male, slightly 

 spatulate. 



Genitalia of male as in P. I. pallas. 



Hah. Yucatan ; West Mexico ; Guatemala. 



In the Tring Bluseum 1 cJ, 1 ?,from Guadalajara. 



77. Papilio lycophron Hiibn. (1818—?). 



Seba, Thcsaur. p. 13. t. 8. fig. 17. 18. ? (1764) (" India "). 

 (J. Heraclides lycophron Hiibner, Samml. Exol. Schmett. ii. t. 100 (1818 — ?). 

 (J. Papilio astyaliis Godart, Euc. MUh. ix. p. 62. n. 102 (1819) (Brazil). 



$ . Papilio pirithous Boisduval, S2)ec. Gen. Lep. i. p. 358. n. 201 (1836) (Uruguay ; " Cuba " error 

 loci). 



(??. Closely agreeing with P. androgens in structure. Submarginal spots 

 on underside of forewing larger, those of hindwing much larger above and below ; 



tail usually somewhat spatulate, teeth R^ and M' short. ? dicliromatic in 



some districts. 



Genitalia nearly the same as in P. androgens, geographically variable, while 

 they are not geographically variable in P. androgens ; rasplike ridge of harpe more 

 dorso-ventral in direction than in P. androgens, sometimes developed to a process. 



? . Lateral dentate lobe of vaginal cavity narrower at base and wider at apex 



than in P. androgens. 



Larva similar to that of P. thoas, more strongly marmorated, the patches 

 yellow. 



Pupa slenderer than in P. thoas, the thoracic tubercle longer. On Citrus. 



Ilab. Mexico southward to Argentina and Uruguay ; Santa Lucia. 



