50-4 
CATALOGUE OF 
Genus 3. UIIUSA. 
Corpus ovaluin, crassum, densissime et confertissime punctatuni. 
Caput mediocre; lobi laterales lauceolati, disjuncti. Oculi magni. Eostrum 
costas intennedias attiugens. Antennae quadri-articulatae, robustoe, setu- 
losa?, corporis dimidio valde breviores ; articulus 2us 3o multo brevior; 4us 
3o longior. Thorax transverse substriaius, antice subcoarctatus, angulis 
posticis parvis acutis. Abdomen apice integrum. Pedes robusli ; tarsi 
biarticulati. Alae abdominis apicera fere attingentes; corium parvum ; 
membrana venis subramosis. 
Body oval, thick, very closely and minutely punctured. Head not 
longer than its breadth including the eyes; lateral lobes lanceolate, apart, 
very much longer than the middle lobe. Eyes large, rather prominent. 
Rostrum extending to the middle coxae. Antennae four-jointed, stout, 
setulose, much less than half the length of the body; second joint nearly 
twice the length of the first; third a little more than half the length of the 
second ; fourth a little longer than the third. Thorax transversely and 
very slightly striated, much narrower in front, transversely and indistinctly 
impressed in the middle; sides hardly excavated; hind angles acute, 
slightly prominent. Scutellum much less than half the length of the 
abdomen, more than half the breadth of the latter at its base, much 
rounded at its tip. Abdomen very convex beneath, entire at its tip. Legs 
stout; tarsi two-jointed. Fore wings extending almost to the tip of the 
abdomen; corium not extending beyond the scutellum ; veins of the mem- 
brane stout, slightly and irregularly ramose; transverse veins very few. 
The sides of the abdomen, which are not dentate, distinguish this and 
the preceding genus from Megymenum, and the body is much thicker than 
that of the latter genus. 
1. UnUSA CRASSA. 
/Eneo~ 7 iigra ; rosti'um nigrum, ferrugineo varium ; scutellum maculis 
duabus ochraceis, lo basali, 2a apicali ; alee anticee membrana lurida 
nigro venosa. 
.Eneous-black. Eyes piceous. Antennae and legs black. Rostrum 
black, partly ferruginous. Scutellum with an ochraceous spot at the base 
and another at the tip. Membrane of the fore wings lurid, with black veins. 
Length of the body 7 lines. 
a. Sarawak. Presented by W. W. Saunders, Esq. 
Genus 4. EUMENOTES, C. H. 364. 
1. Eumenotes obscuea, C.H.364. 
Java. Sumatra. Celebes. 
a. Ternate. From Mr. Wallace’s collettioii. 
b. ? 
