HEMTPTERA HETEROPTERA. 
37 
14. Trematocoris elegans. 
Foera. Fulva, iomentosa ; vertex niger, fulvo univittatus ; antenncB nigrce, 
corpora longiores ; prothorax callis duobus anticis vittis tribus posticis 
guttis nonnullis spinisque lateralibus nigris, angulis posticis acutissi- 
viis subproductis ; scutellum basi luteo fasciatum ; pedes quatuor 
anteriores picei^ subtus lutei,femoribus nigro spinulosis ; pedes postici 
lutei, femoribus subincrassatis nigro quinque fasciatis, tibiis fascia 
antemedia apiceque nigris ; ala anticce piceo subnebulosce, membrana 
cenea. 
Female. Tawny, tomentose. Vertex black, with a tawny stripe. 
Second and third joints of the rostrum about equal in length. Antennae 
black, longer than the body ; joints from the first to the third successively 
decreasing in length. Prothorax with a black callus on each side near the 
fore border, and with three posterior black stripes j the lateral stripes 
irregular and accompanied by some black dots; a slight transverse furrow 
at one-third of the length, and a slight transverse ridge near the hind 
border; sides with minute black spines; hind angles slightly elongated, 
very acute. Scutellum with a luteous band on the base. Pectus with an 
oblique interrupted piceous stripe on each side. Legs luteous. Four 
anterior legs piceous above; femora with a few very minute black spines. 
Hind femora slightly incrassated, with five black bands. Hind tibise a 
little shorter than the hind femora, black at the tips and with a black band 
before the middle j the band including an angular dilated part beneath. 
Fore wings slightly clouded with piceous; membrane aeneous. Length of 
the body 11 lines. 
a. Sarawak, Borneo, Presented by W. W. Saunders, Esq. 
15. Trematocoris patulicollis, 
jMas. Fulva ; antenna nigra., corpore paullo breviores ; prothorax nigri- 
cante tuberculatus, lateribus serratis subascendentibus valde dilatatis, 
angulis breviter attenuatis oblique retractis ; abdomen ochraceum, 
subtus nigricans testaceo octoplagiatum ; femora nigro spinosa ; tibia 
postica subtus dilatata, serrata, spinosa, uniangulata ; membrana 
nigricans. 
Male. Tawny. Kostrum extending nearly to the middle coxae ; 
second joint hardly longer than the third. Antennae black, slightly setaceous, 
a little shorter than the body ; joints from the first to the third successively 
decreasing in length ; fourth longer than the second, shorter than the first. 
Prothorax with numerous very minute blackish tubercles ; sides serrated, 
much dilated and slightly ascending, except towards the fore border; each 
angle forming an acute spine, which is obliquely retracted. Abdomen 
above ochraceous, blackish and with four pale testaceous patches along 
each side. Hind femora above and four anterior femora with some very 
short black spines; hind femora with two rows of black spines beneath, 
a few of these large and curved ; hind tibiae dilated beneath, the dilatation 
slightly serrated, very obtusely angular near the base, armed beyond the 
