ARNULPHUS. 



1472. Ostorodias contuberiialis, Bist. A. M. N. H. (7) xiv, p. 219 

 (ino4). 



Black ; coriuai sordidly strami- 

 neous, cuneus pale piceous, mem- 

 brane smoky hyaline ; apices o£ 

 femora and the whole of the tibiae 

 and tarsi dull stramineous ; head 

 and pi'ouotum obscurely punctate, 

 the latter faintly transversely stri- 

 gose ; scutellum obscurely punctate ; 

 hemelytra finely tomentose ; other 

 structural characters as in generic 

 diagnosis. 



Length 3^ millim. 



Hah. N.W. Himalayas {E. P. 

 Stehhing, Brit. Mus.). 



In galleries of the beetle Poli/- 

 grajihus sp. in spruce-fir (Stebbing). 



Fig. 1. 

 Ostorodias contubernalis. 



Genus ARNULPHUS. 

 Arniilphus, Dist. A. M. N. II. (7) xiv, p. i'20 (1904). 



Type, A. aterrhav.s, Dist. 



Distribution. Burma. 



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 coxae ; an- 

 tennae four- jointed, finely hirsute, first 

 joint shortest, second, third, and fourth 

 joints almost subequal in length ; pro- 

 notum with a wide anterior collar, 

 before which it is also medially con- 

 stricted, anterior about half the breadth 

 of posterior margin, which is strongly 

 concavely sinuate ; scutellum mode- 

 rately gibbous at base ; membrane with 

 three (perhaps four) longitudinal veins ; 

 femora moderately incrassated ; tarsi 

 two-jointed ; cuneus somewhat large 

 and prominent. 



1473. Arnulphus aterrimus, Dist. A. 



, , ^'S- 2. M. N. II. (7) xiv, p. 220 (1904). 



Arnuljjhus aterrimus. 



Shining black ; corium brownish- 

 ochraceous, the cuneus black ; legs, antennae, and lateral margins 



b2 



