602 yn W. L. Distant on 
Family CERCOPIDAE. 
Aufidus hilaris. 
Aufidus hilaris, Walk., Journ. Linn. Soc. Lond. Zool., x, 
p. 291 (1867). 
Wataikwa River. 
Cosmoscarta sequens. 
Cercopis sequens, Walk., Journ. Linn. Soc. Lond. Zool., x, 
p. 285 (1867). 
Wataikwa River. 
Cosmosearta discolor. 
Cercopis discolor, Boisd., Voy. Astrol. Ent., p. 619, pl. x, 
fig. 11 (1835). 
Wataikwa River. 
Cosmoscarta divisa. 
Cercopis divisa, Walk., Journ. Linn. Soc. Lond. Zool., x, 
p. 279 (1867). 
Mimika River. 
Cosmoscarta mimikensis, sp. n. (Plate XLIX, fig. 10.) 
Body shining black ; disc of head from apex to between ocelli, 
and disc of face ochraceous ; apex of abdomen sanguineous; femora 
piceous, their apices and the tibiae and tarsi dull sanguineous; 
tegmina shining black, with five prominent ochraceous spots, one 
near base and another near apex of costal membrane, one (largest) 
at base and another near apex of clavus, above the last the fifth 
spot is situate; wings somewhat pale piceous, their extreme bases 
obscurely ochraceous; pronotum with a central longitudinal carin- 
ation which neither quite reaches base nor apex, the lateral margins 
broadly moderately reflexed, the whole surface thickly finely 
punctate and slightly wrinkled ; scutellum distinctly foveate near 
base and then distinctly centrally ridged to apex; face prominent 
and compressed, centrally broadly impressed, the lateral areas 
strongly transversely striate; posteror tibiae with a long robust 
spine a little beyond middle. 
Long. excl. tegm. 14 millim. Exp. tegm, 40 millim., 
Mimika River, 
