220 Mr. W. L. Distant on Heteroptera. 



scufellum obscurely punctate ; hemelytra finely tomentose ; 

 other structural characters as in generic diagnosis. 



Length 3^ mm. 



IJah. N.W. Himalayas {E. P. StehUng, Brit. Mus.). 



In galleries of the beetle Polygraiyhus sp. in spruce-fir 

 (^Stebhing^. 



Aenulphus, gen. nov. 



Elongate, subdepressed ; head somewhat long and slender, 

 longer than breadth including eyes; rostrum three-jointed, 

 first and second joints incrassate, first short, second much the 

 longest, third slender, about reaching the anterior coxjb ; 

 antennse four-jointed, finely hirsute, first joint shortest, second, 

 third, and fourth joints almost subequal in length ; pronotum 

 •with a wide anterior collar, before which it is also medially 

 constricted, anterior about half the breadth of posterior margin, 

 ■which is strongly concavely sinuate ; scutellum moderately 

 gibbous at base ; membrane with three (perhaps four) longi- 

 tudinal veins ; femora moderately incrassated ; tarsi two- 

 jointed ; cuneus somewhat large and prominent. 



Arnulphus aterrimus, sp. n. 



Shining black ; corium brownish ochraceous, the cuneus 

 black ; legs, antenrae, and lateial margins of corium finely 

 hirsute ; head, pronotum, and scutellum glabrous ; apical area 

 of Fcutellum transversely strigose; apices of the intermediate 

 and posterior tibiae and the tarsi stramineous ; other struc- 

 tural characters as in generic diagnosis. 



Length 4 mm. 



Hah. Burma : Karennee. 



Amphiaeeus, gen. nov. 



Subelongate, setose ; head anteriorly produced, columnar, 

 about as long as breadth including eyes ; rostrum three- 

 jointed, first joint very short and thickened, second joint much 

 the longest, third shorter, longer than first and reaching the 

 anterior coxse ; antennae four-jointed, setose^ first joint short, 

 moderately thickened, not reaching apex of head, second 

 joint longest, moderately thickened, third and fourth joints 

 short and sltnder, subequal in lengtli ; pronotum profoundly 

 constricted near middle, anterior area glabrous, posterior area 

 punctate ; anterior margin about half the width of posterior 

 margin, which is concavely sinuate; scutellum broad, trans- 

 versely excavate at base ; hemelytra longly pilose, the lateral 



