34 PEECT SLADEN TBUST EXPEDITION. 



Division Alydaria. 



12. Hypselopus intermedins, sp. n. 



Above obscure ferruginous ; head with a black spot surrounding each ocellus ; 

 antonnge vritli the first and second joints reddish testaceous, the apex of the second 

 joint black, third joint reddish testaceous, with the basal third luteous and its extreme 

 apex black, fourth joint fuscous, with a subbasal annulation and the apex luteous ; 

 pronotum with a basal fascia which includes the lateral angles dark castaneous ; apex 

 of scutellum luteous ; membrane bronzy brown ; body beneath pale ochraceous, the 

 abdomen with a greyish tint ; two oblong discal black spots to mcsosternum, placed 

 one above each intermediate coxa, which are also marked by a transverse black line ; 

 anterior and intermediate femora reddish brown, the tibiae and tarsi more ochraceous, 

 posterior femora fuscous, posterior tibiae and tarsi castaneous brown ; the tibiae with the 

 basal third ochraceous ; antennae finely pilose, the basal joint more strongly pilose and 

 projecting beyond the apex of head by about two-thirds of its length ; central lobe 

 of head distinctly prominent at apex, the head strongly punctate on apical and lateral 

 margins, a central longitudinal incised impression on its basal half ; pronotum rugose, 

 punctate, the lateral angles subacutely prominent, the subanterior margin gibbose ; 

 scutellum thickly punctate and slightly wrinkled ; corium somewhat sparingly finely 

 punctate ; rostrum reaching the intermediate coxse, its apex black ; abdomen beneath 

 finely tomentose, a fine central longitudinal incised line, the segmental margins and 

 the spiracles black ; posterior femora not extending beyond the apex of tbe abdomen, 

 pale, with a few black spines beneath on their apical halves, spines and hairs on 

 apical halves of posterior tibiae beneath black ; posterior tarsi with the basal joint 

 almost twice as long as remaining joints together. 



Long. 2 (including membrane) 19 millim. ; exp. pronot. angl. 4^ millim. 



Localltj/. Mahe. 



Pamily Lygseidae. 

 Subfamily Lygeeinse. 



Division Orsillaria. 



13. Nysius cai-gadosensis, sp. n. (Plate 4. figs. 6, 6«.) 



Head brownish, coarsely punctate, broad lateral fasciae at inner margins of eyes black, 

 the apical half of the central lobe ochraccously pilose and margined Avith black ; 

 antenna} brownish ochraceous ; pronotum ochraccously closely pilose and coarsely 

 blackly punctate, a raised transverse black line before anterior margin ; scutellum 

 piceous, thickly coarsely punctate, the apex greyish ochraceous ; coi-ium greyish 

 ochraceous, irregularly mottled with fuscous, more pi'ominently so on apical margin 

 and longitudinally on disk; membrane pale hyaline ; body beneath more or less piceous 



