- 6 3 i - 



Niger, nitidus, parce nigro-pilosus, infra brunneo-piceus; capite protho, 

 raceque densissime punctatis, prothorace lateribus dente acute spinoso armato, 

 ante dentem abrupte rotundatis; elytris regulariter usque ad apicem seriatim 

 punctatis; antennis piceis, nigro-pilosis. 



Long. 4mm. Kamerun (Conradt). 



Exocentrus ruficcrnis n. sp. 



Nigro-piceus, nigro-pilosus, subliliter flavo-pubescens, corpore infra albes- 

 cente-pubescens, elytris fasciis duabus bisinuatis, postbasali et mediana, albo- 

 pubescentibus ornatus, pedibus brunneis, antennis rufo-piceis, rufo-pilosis ; 

 capite prothoraceque densissime punctulatis; prothorace breviore quam latiore, 

 lateribus pone medium acute dentato; scutello albo-pubescente ; elytris ultra 

 medium seriatim, apice irregulariter punctatis. 



Long. 3 mm. Kamerun (Conradt). 



Exocentrus marmoratus n. sp. 



Nigro-piceus, subtilissime griseo-pubescens, haud pilosus, elytris basi usque 

 ad medium griseo-marmoratis, pone medium fascia communi griseo-pubescente ; 

 capite prothoraceque subtiliter, elytris usque ad apicem seriatim punctatis, pro- 

 thorace lateribus abrupte rotundatis et dente parvo spinoso armato; antennis 

 pedibusque brunneo-piceis, fusco-pilosis. 



Long. 3V2 mm. Kamerun (Conradt). 



Exocentrus maculatus n. sp. 



Praecedenti affinis, statura robustior. 



Niger, subtiliter griseo-pubescens, longe nigro-pilosus, elytris griseo-macu- 

 latis, capite prothoraceque densissime punctatis, prothorace breviore, dente 

 laterali longiore; elytris usque ad apicem seriatim punctatis, antennis longe 

 nigro-pilosis, articulis 3 — 11 basi griseis. 



Long. 4 mm. Kamerun (Conradt). 



Exocentrus albostriatus n. sp. # 



Rufo-piceus, pedibus antennisque nigro-piceis, longe nigro-pilosus, elytris 

 basi usque ad apicem albo-striatus ; capite prothoraceque densissime punctatis, 

 prothorace lateribus fere rectis, pone medium dente valido armato ; elytris usque 

 ad apicem seriatim punctatis. 



Long. 4mm. Kamerun (Conradt). 



Sumelis occidentalis, Chevr., Duma September 1910. 



Glenea fasciata, F., Yukaduma April 1911, Bangandu Januar bis Februar 1911, Molundu 

 Dezember 1910 bis Januar 1911, Duma Oktober 1910, Koloka Juni 1911. 



Glenea quinquelineata, Chevr., Augu Juni 1 <> 1 1 . Molundu November igio bis Januar iQli, 

 Säo Carlos (Fernando Po) Oktober tgir. 



