1896.] BUTTERFLIES OF THE FAMILY HESPERIID A. 101 
338. R. srsuncta, Mab. 
Ismene sejuncta, Mab., Vuill. Novit. Lepid. fase. iii. p. 19, pl. iii. 
fig. 2 (1891). 
Hab. Usagara (Mab.). 
Except for the slightly more extended yellowish area on the 
upperside of the secondaries at the base, this species as figured by 
Mabille is almost the counterpart of specimens clearly referable to 
hanno, Ploetz. 
339. R. TANCRED, Ploetz. 
Ismene tancred, Ploetz, 8, E. Z. vol. xlv. p. 62 (1884). 
Hab, Natal. 
This species, judging from the description, may be referred to 
either of the foregoing forms. It fits hanno, necho, and sejuncta 
equally well. 
340. R. Brxa, Linn. 
Papilio bixe, Linn. Syst. Nat. ed. x. p. 485 (1758); Mus. Ulr. 
p. 335 (1764); Clerck, Icones, pl. 42. fig. 4 (1764); Linn. Syst. 
Nat. ed. xii. p. 795 (1767). 
Ismene bive, Kirby, Syn. Cat. p. 582 (part.) (1871); Auriv. 
Kongl. Sy. Vet.-Akad. Handl. Bd. xix. no. 5, p. 122 (1882). | 
Rhopalocampta bive, Wats. P. Z. 8. 1893, p. 129. 
Hah. Tropical Western Africa. 
341. R. cHALYBE, Westw. 
Ismene chalybe, Westw., Doubl. & Hew. Gen. Diurn. Lep. pl. 79. 
fig. 2 (1852). 
Papilio bixe, Don. Nat. Rep. pl. elxv. (1826). 
Ismene bixe, Kirby, Syn. Cat. p. 582 (part.) (1871). 
Rhopalocampta chalybe, Wats. P. Z. 8S. 1893, p. 129. 
Hesperia (Ismene) chalybe, Karsch, Berl. Ent. Zeit. vol. xxxviii. 
p- 265 (1893). 
Hab, Tropical Western Africa from the Ogové River to Togo- 
land. 
342. R. suno, Ploetz. 
Ismene juno, Ploetz, 8. E. Z. vol. xl. p. 364 (1879), vol. xlv. 
p- 66 (1884). 
Hab. Cameroons. 
This species appears at first sight to be a diminutive form of 
R. iphis. 
343. R. reHis, Dru. 
Papilio iphis, Dru. Ill. Exot. Ent. vol. ii. pl. xv. figs. 3, 4 
(1773). 
Papilio phidias, Cram. Pap. Exot. pl. 244. figs. A, B (1782). 
Papilio jupiter, Fabr. Mant. Ins. ii. p. 87 (1787). 
Hesperia jupiter, Latr, Ene. Méth, ix. p..733 (1823), 
