( 691 ) 



n. 34 (1878) (Jamaica) ; Mosohl., Ahh. Senl-piib. Nat. Ges. xiv. iSrIini. Jamaica p. 2(i. n. 1 



(1888) ; Eimer, Arth. VerwandUch. Srjim. p. 183. t. 3. fig. 11 (1889) (Jamaica); id., Orlhnyen. 



pp. 44. 131. 1.-59. 305 (1897) (Jamaica). 

 Iphidides mnon, Hiibner, Ven. helc. Sfhm. p. 82. n. 838 (1818 ?) (imrtim). 

 I'apiUo marcelliniis Doubleday, List Lep. Ins. Brit. Mas. i. p. 8 (1845) (nam. nor. loco prutcaHaus 



Drury ; Jamaica) ; id., Westw. & Hew., Gen. Diurn. Lep. i. p. ly. n. 131 (1846) (Jamaica) ; 



Gray, Cat. Lep. Lis. Drit. Mux. i. p. §2. n. 152 (1852) (Jamaica) ; id., Lid Lep. Ins. Brit. 



Mus. i. p. 44. n. 100 (1851')) (Jamaica) ; Feld., Verb. Zmil. lint. Ges. Wien xiv. p. 303. n. 20;i 



(18G4) (Jamaica) ; Oberlb., E/. d'Ent. iv. p. 65. n. 172 (1880) (Jamaica). 



S ? . Abdominal tergites edged with white, the white edge incomplete above. 

 Tibiae and tarsi pale green, tarsal segments somewhat ochraceons at apices ; no 

 scaling ; external spur of mid- and hiudtibiae a little longer than internal. 



Wings, ttpperside, with pale green bands ; scales nearly all denticulate, those 

 of the pale markings small, comparatively few in number, easily falling off, leaving 



the bands naked. Forewing : a basal and a subbasal band from costal to inner 



margin, a very thin line across cell just proximally of M-, a broad band beyond 

 middle of cell, divided costally by a black line or spot, the band continuous with 

 a broad discal band ; a short costal band SO' — R' proximally of subcostal fork ; a 

 row of seven submarginal spots, there being no spot or only a trace of one behind 

 M-. Hiudwing: black submedian band complete, reaching to black distal border. 



Pale bands of underside scaled, the scales smaller than the brown ones on 

 forewing. Red hne of hindwing very broad, reaching to brown distal border of 

 wing, the line edged with black distally, especially in costal region, thinly edged 

 with black jiroximally. 



Scent-organ : Fold small, scent-scales long, similar to those of agesilaus, but 

 longer and more slender. 



Genitalia : i. Tenth tergite elongate but broad, divided aincally by two narrow 

 incisions into three lobes. Dorso-ventral ridge of harjie reaching ventral edge 

 about middle, ending dorsally in an acute, somewhat conical process or tooth ; 

 ventral process short but distinct. ? not dissected. 



Early stages and food-plant not known. 



As Poda gave the name sinon in 1761 to the European P. podaliriu.i, which 

 belongs also to the present section of Pajjilio, the same name cannot be em]iloyed 

 for the Jamaican insect. Doubleday was quite right in renaming the species. 



Ilab. Jamaica. 



In the Triug Museum (i iS from : S. Thomas, .Jamaica, May 1892 (Taylor) ; 

 "Jamaica." 



Several pairs in coll. Oberthlir. 



UO. Papilio celadon Lucas (1852). 



Seba, Thesniir. iv. p. 45. t. 37. fig. 13. 14 (17G4). 

 Papilio Erjucs Achivus sinon Cramer (non Poda, 17G1 ; non Cramer, fig. C. D.), Pup. Exoi. iv. 



p. 57. t. 317. fig. E, r (1780) ; Fabricius, Maiit. Ins. ii. p. 8. n. 67 (1787) {partim) ; Jabl. & 



Herbst, Naturs. Schm. iii. p. 159. n. 101. t. 44. fig. 5 (1788) {partim ; fig. copy of Cramer's fig. E); 



Gmelin, fiyst. Nat. i. 5. p. 2241. n. 329 (1790) (partim ; " India " !) ; Fabr., Ent. Si/st. iii. 1. p. 26. 



n. 75 (1793) (partim ; "India" !). 

 Papilio siiwn, Godart, Enc. Mitli.ix. p. 53. n. 80(1819) (2)artim) ; Boisd. & Lee, Hist. Gen. Lij>. 



Am(r. Sept. p. 1 1 (IS'AS) (partim) ; Boisd., Sjm: Gen. Lep. i. p. 260. n. 83 (1836) (partim) ; Duncan, 



in Jard., Nat. Lihr., Ent. v. p. 106. t. 4. fig. 2 (1843) (syn. partim) ; Poey, Mem. Real Soe. Eron. 



Hahana p. 236 (1846); Menetr., Enum. Corp. Anim. Mus. Pclr., Lip. i. p. 3. n. 45 (1857) ( partim) ; 



Herr.-Sch., Corresp. Bl. Zool. Min. Ver. Regensh. p. 172. n. 2 (1864) (Cuba) ; Felder, Verh. Zool. 



Bot Ges. Wien xiv. p. 302. n. 200 (1864) (partim) ; Edw., Trans. Amer. Ent. Soc. vi. p. 9. n. 2 



