little-known Ethiopian Hemiptera. 201 



Nyasaland: S.E. sliore of Lake Nyasa, between Forfc 

 ]\Iaguire and Fort Johnston; Oliiromo, 400 feet; between 

 Fort Mangoche and Chikala Boma, about -1000 feet [S. A. 

 JSeave). 



This species was originally described from a single specimen 

 from Dar-es-Salaam. 



Tlie two known species of the curious genus Tragelaphodes, 

 Bergr., are possibly always apterous; at least, no winged 

 specimen has yet turned up. 



Fam. Nabidae. 



Beduviolus coriwipenm's, sp. n. 



Oblongus, testaceus, capite subfcus at lateribus vifctaque ejus lata 

 superiore ac vitta lata postice angiistata sciitelli nigris, parte 

 superiore anteantennali capitis, prouoto, hemelytris, pectore 

 abdomineque fusco-variegatis. Caput breviuscule testaceo-pilo- 

 suru, pills panels lougis erectis intermixtis, rostro et antennis 

 etiam pilosulis, articulo primo harum spatio inter basiu ejus et 

 ocellum subaeque longo, infuscato, mox ante apicem nigrum 

 auniilo testaceo siguato, articulo secundo primo circiter dimidio 

 longiore, capiti et etiam pronoto sine collari aeque longo, testaceo, 

 mox ante apicem annulo nigro notato, articubs duobus ultimis 

 infuscatis, tertio secundo subaeque longo, basi et apice testaceo, 

 quarto tertio pauUo breviore. Prouotum (formse macropterce) 

 , longitudine saltem quinta parte latins, breviter erecte pilosulum, 

 vitta angusta percurrente fusca notatum, collari prseterea utrinque 

 vittis duabus fuscis signato, lobo antico lateribus fusco-nigro, 

 disco ejus medio infuscato vel lituris obliquis fuscis plus minusve 

 confiuen tibus notato, lobo postico fere horizontali, concoloriter 

 punctato, maculis fuscis transversim quadrisubscriatis signato. 

 iScutellum parce erecte pilosum. Mesosternum medio nigrum. 

 Acetabula posteriora subimpicta. Sulcus orificialis oblique 

 retrorsum directus, leniter curvatus. Area evaporativa meta- 

 pleuram totam occupans, margine antico et postico bujus parallelis. 

 Hemelytra apicem abdominis aliquantum superantia, corio et 

 clavo fasciolis numerosis fuscis signatis, subadpresse testaceo- 

 pilosis, margine costali corii basin versus densius et longius 

 fimbriate ; membrana testacea, venis fuscis praedita et inter has 

 proesertim basin versus dense conflnenter fusco-variegata, cellulis 

 tribus basalibus basi late confluentibus, venis duabus eas sepa- 

 rantibus nempe ante medium cellularum subito abruptis. Alte 

 apicem abdominis paullum superantes, cinereo-infumatae. Abdo- 

 men pronoto pauUulo latins, subtus testaceo-sericeum, segmentis 

 connexivi postice fuscis, margine eorum lateral! pone medium 

 nigro, ventre fusco, margine laterali (angulis apicalibus seg- 

 mentorum exceptis), spiraculis vittisque duabus angustis irregu- 

 laribus utrinque intra haec testaceis, maculis denudatis nigris 



