HEMIPTERA HETEROPTERA. 
177 
subprominulis ; venlris latera albo bimaculata ; pedes longi, gracil- 
limi, femoribus poslicis basi coxisque albis ; alee anticce linea 
costali interrupla alba, linea apud marginem interiorem fulva, 
membrana nigricanle venis ex parte strigisque duabus albidis. 
Female. Black, slender, slightly tomentose. Head triangular; 
middle lobe extending beyond the lateral lobes. Eyes slightly prominent. 
Rostrum extending to the middle coxae; third joint very short; fourth 
shorter than the first and than the second. Antennae very slender, longer 
than the body ; second joint much longer than the first ; third a little longer 
than the second ; fourth as long as the second, with a white band near the 
base. Prothorax slightly contracted in front, with a short white streak in 
the disk and with a shallow transverse furrow in the middle; hind angles 
rectangular, slightly prominent and ascending. Abdomen with two 
elongated white spots on each side beneath. Legs long, very slender ; hind 
femora towards the base and coxae white. Fore wings with au interrupted 
white line on the costa and with a tawny line on the interior border; 
membrane blackish, with partly white veins and witb two parallel whitish 
streaks in the disk. Length of the body lines. 
This species differs in some characters from the typical Noliphi. 
a. Sarawak. Presented by W. W. Saunders, Esq. 
7. Noliphus? biplagiatus. 
Foem. Niger, gracilis, sublomentosus ; anlennce gracillimce, carport 
aquilongee, arliculo 2o basi fulvo, 3o basi albo, 4o basin versus albo; 
prothorax strigula discali albo, sulco medio transverse bene determi- 
nate, angulis pesticis retundatis nen preminulis ; ventris latera albe 
quinquemaculata ; pedes graciles, femeribus basi albis; alee anticce 
striga transversa plagaque exteriere costalibus albis, membrana 
strigulis basalibus apieeque albidis. 
Female. Black, slender, slightly tomentose. Head triangular; 
middle lobe extending beyond the lateral lobes. Eyes prominent. Rostrum 
extending to half the distance between the fore coxae and the middle coxae. 
Antennae very slender, as long as the body; second joint tawny at the base, 
longer than the first; third a little longer than the first, white at the base; 
fourth as long as the second, white towards the base. Prothorax with a 
short white streak in the disk and with a well-defined transverse middle 
furrow; hind angles rounded, not prominent. Abdomen beneath with four 
elongated white spots on each side. Legs slender; femora vvhite at the 
base. Fore wings with a whitish costal streak extending to the disk and 
with an exterior and more conspicuous costal whitish patch ; some little 
longitudinal whitish streaks at the base of the membrane, which has a 
whitish tip. Length of the body lines. 
Nearly allied to N. delineatus. 
a. Gilolo. Presented by W. W. Saunders, Esq. 
