CARPENTER— Collection of Lepidoptera from Lokoja, W. Africa. 307 
PAPILIONINA. 
Papilio ridleyanus, White (1).—Recorded from the Congo. 
P. leonidas, Fb. (10). 
P. demoleus, L. (18). 
P. policenes, Cram. (3).|All these species have a wide range in 
P. pylades, Fb. (14). Africa. 
P. nireus, L. (1). 
P. erinus, Gray (2). 
HESPERIID Zi. 
Celenorrhinus galenus, Kb. (1).— A West African species. 
HETEROCERA. 
SATURNIIDA. 
Gonimbrasia nictitans, Eb. (2).—A West African species. 
_ SPHINGID Ai. 
Cherocampa gracilis, Butl. (2).— A. West African species. 
Pergesa irregularis, W1k. (1). 5 A 
Diodosida fumosa, Wk. (1). A 
Nephele variegata, Butl. (2).—Recorded from the Congo. 
NV. funebris, Fb. (1). Fe = 
NOTODONTID Ai. 
Antheua nigrolineata, sp. nov. (1).—Male (fig. 1). Expanse of 
wings, 37 mm. Head and thorax grey. Antenne yellow. 
Abdomen yellow above, basal segment ~ 
white; white beneath; spotted with black 
along the sides. Wings white; fore-wing 
with pale yellow costa, a strong black 
streak along the median vein for three- 
fourths the length of the wing, and a few 
Fic. 1. 
scattered black scales. Antheua nigrolineata. 
This is a very distinct species. Its nearest ally appears to 
be A. spurcata, Wlk., from Sierra Leone, which is larger, has 
a yellow streak on the fore-wing, and a differently-marked 
abdomen. 
