HEMIPTERA HETEROPTERA. 
163 
black, very slender; first joint piceous, rather stout, a little shorter than the 
head ; second more than thrice the length of the first. Prothorax contracted 
in front, with two transverse furrows, and with a large black spot on each 
siile hindward. Legs luteous, slender. Coriuin and membrane hyaline, 
brownish cinereous ; veins brown. Length of the body 4 lines. 
a. Malacca. Presented by W. W. Saunders, Esq. 
7. Monalonion politum. 
Foem. Rufum, gracile, fere lineare ; caput breve ; oculi valde promi- 
nuli ; rostrum coxas anticas attingens ; anlennce nigrce, articulo lo 
piceo valdo capiti aquilongo ; prothorax antice arctatus et transverse 
bisulcatus, angulis poslicis acutis ; coriuin apice fuscum ; membrana 
fuse a. 
Female. Red, slender, smooth, shining, nearly linear. Head short- 
triangular. Eyes piceous, very prominent. Rostrum extending to the 
fore coxae. Antennae black, slender; first joint piceous, stout, as long as 
the head ; second more than four limes the length of the first. Prolhorax 
contracted in front, where there are two well-defined transverse furrows; 
hind angles acute. Legs slender. Corium brown at the tip. Membrane 
and hind wings brown. Length of the body 4 lines. ^ 
a. Sarawak. Presented by W. VV. Saunders, Esq. 
9. Monalonion divisum. 
Mas. Nigrum, gracile, sublineare ; caput rufum, nigro unifasciatum ; 
oculi prominuli ; rostrum coxas posticas paullo superans ; anteunce 
corpore paullo breviores ; prolhorax antice bisulcatus, postice striatus ; 
abdomen basi rufum ; pedes ruji ; corium rufo late unifasciatum. 
Male. Black, slender, nearly linear. Head red, triangular, smooth, 
shining, with a black band on the hind part of the vertex. Eyes black, 
prominent. Rostrum red, extending a little beyond the hind cox®. 
Anteun® shorter than the body; first joint as long as the head; second 
about thrice the length of the first; third as long as the first. Prothorax 
red, with two transverse furrows in front and with a broad hinder band, 
which is transversely striated. Abdomen red towards the base. Legs red, 
slender. Corium with a broad red band at one-third of the length. 
Membrane blackish. Length of the body 4^ lines. 
a. Ternate. From Mr. Wallace’s collection. 
Genus 16. EUCEROCORIS. 
Eucerocoris, Westw. Trans. Ent. Soc. Lond. ii. 21. 
i. Eucerocoris niqbiceps. 
nigriceps, Weslw. Trans. Ent. Soc. Lond, ii. 22, pi. 2, f. 7. 
2. Eucerocoris Westwoodii. 
Westwoodii, White, Trans, Ent, Soc. Lond. iii. 94. 
Sierra Leone. 
