262 Bulletin American Museum of Natural History [Vol. XLIII 



Rhopalocampta Wallengren 



(480) 1. Rhopalocampta bixse (Linnaeus) 



Papilio bixoe Linn^us, 1758, Syst. Nat., 10th Ed., p. 485. Clerck, 1764, Icones, 



PI. XLII, fig. 4. 

 Ismene bixoe Kirby, 1871, Syn. Cat., p. 582 (part). 

 Rhopalocampta bixce W atson , 1893, Proc. Zool. Son. London, p. 129. Holland, 1896, 



Proc. Zool. Soc. London, p. 101. Mabille, 1904, Gen. Ins., XVII, p. 88. 



One good specimen taken at Medje, July 13, 1910. 



(481) 2. Rhopalocampta unicolor (Mabille) 



Ismene unicolor Mabille, 1877, Ann. Soc. Ent. France, (5) VII, Bull., p. xxxix. 

 Hesperia unicolor Trimen, 1889, S. Afr. Butt., Ill, p. 375. 



Rhopalocampta unicolor Holland, 1896, Proc. Zool. Soc. London, p. 97. Mabille, 

 1904, Gen. Ins., XVII, p. 88. 



Six specimens: two taken at Gamangui in February; three cap- 

 tured at Medje in Jul}^; and one caught at Faradie, ticketted ''1911- 

 1912." 



(482) 3. Rhopalocampta forestan (Cramer) 

 Papilio forestan Cramer, 1782, Pap. Exot., IV, p. 210, PI. cccxci, figs. E, F. 

 Ismene florestan Trimen, 1866, (part), Rhop. Afr. Austr., II, p. 318. 

 Hesperia florestan Trimen, 1889, S. Afr. Butt., Ill, p. 368. 



Rhopalocampta forestan Watson, 1893, Proc. Zool. Soc. London, p. 129. Holland, 

 1896, Proc. Zool. Soc. London, p. 98. 



Eight specimens are included in the collection; one taken at 

 Gamangui in Februarj^, one at Medje in June, and six at Niangara in 

 November 1910. 



M. Mabille has omitted this species from his list given on page 

 88 of his work. 



Heterocera 



Amatidae Hampson 



(8ynt()nii(Ue of authors) 



Myopsyche Hampson 



(483) 1. Myopsyche langi, new species 



cf. Head and thorax black with a faint bluish gloss; antennae black at the base 

 (tips wanting in the type); frons black; a tuft of orange-red hairs behind each eye; 

 l)atagia orange-red with a minute black sjrot at the base of each; first three segments 

 of abdomen orange-red, the succeeding segments blue-black, except the last, which is 

 l)ale reddish; the ventral surface of the thorax and the first three abdominal segments 

 are pale fawn-colored, and the legs are of the same color, becoming slightly darker 

 upon the femora. Fore and hind wings hyaline. The costa of the fore wing is 

 narrowly blackish, as is also the posterior margin; the border of the external margin 



