undescribed Ethiopian Cicadide. 375 
castaneous ; tegmina and wings hyaline ; tegmina with the 
costal membrane greenish ochraceous, the venation more 
ochraceous, linearly and distinctly spotted with black, espe- 
cially the apices of the ulnar areas ; wings with the veins 
blackish, a few pale greenish ; structural characters as in 
generic diagnosis. 
Long., excl. tegm., 21; exp. tegm. 56 mm. 
Hab. South Africa (no precise locality). 
Neomuda abdominalis, sp. n. 
Allied to the preceding species, IV. peringuey?, but 
differing in the following characters :—The abdomen above 
has only three longitudinal segmental series of transverse 
castaneous spots, the central series being longest ; tezgmina 
and wings distinctly ochraceous, the venation uniformly of 
the same hue. Structurally distinct in the abdomen beneath, 
in which the lateral margins are considerably more broadly 
and roundly recurved. 
Long., excl. tegm., 21 ; exp. tegm. 57 mm. 
flab. Cape Colony. 
Neomuda triment, sp. n. 
Q?. Allied to the two preceding species, but with the 
tegmina practically unspotted, the costal membrane and the 
bases of both tegmina and wings sanguineous ; body beneath 
and legs dull sanguineous or dark ochraceous ; venation to 
tegmina and wings brownish ochraceous, the bases and apices 
of the apical areas to tegmina sometimes lightly or faintly 
palely infuscate; pronotum with two central, longitudinal, 
moderate carinations continued on basal area of head, ocelli 
in distinct depressions; lateral areas of the pronotum with 
distinct dark vittee; mesonotum with four distinct darker 
obconical spots, the outermost longest and subacute ; rostrum 
with its apex black and reaching the intermediate coxe ; 
face centrally broadly excavate, the lateral areas transversely 
striate ; anterior femora with two robust spines beneath. 
Long., excl. tegm., 2 , 19-22 ; exp. tegm. 43-55 mm. 
Hab. 8. Africa; Wynberg, Oudebosch (Brit. and 8. Afr. 
Muss.). 
OUDEBOSCHIA, gen. nov. 
Allied to the preceding genus, Neomuda, but wings with 
seven apical areas. 
