236 ARKIV FÖR ZOOLOGI. BAND 1. 



usque ad medium sat profunda, parum aciculata. intus a me- 

 dio ad sutnram parca, omnino obsoleta. Abdomen apicem ver- 

 sus parum angustatum. — Long. 2 1 /2 mill. 

 Camerouu. — Gabon (Libreville). 



Lispinus sethiops Epp., Deut. Ent. Zeits., 1895, 138. 

 Cameroun. — Togo, Gråbon, San Thome, Assinie, Cöte 

 d'Ivoire, Sierra-Leone, Abyssinie. 



Holosus singularis Gerst., Beitr. Ins. Zanz., 1866, 30. 

 Cameroun. — Togo, Congo, Gabon, Assinie, Sterra-Leone. 

 Senegal, Abyssinie, Usambara, Natal. — Malaisie. 



Holosus tenuicornis n. sp. 



H. singulari vicinus, sed dimidio minor, niger, sat niti- 

 dus, ore, antennis, segmentorum abdominis marginibus api- 

 calibus, ano pedibusque ruiis. Äb II. singulari magnitudine, for- 

 ma antice posticeque magis attenuata, antennis brevioribus, 

 tenuibus, pra?sertim articulis 3 — 6; capite, thorace elytrisque 

 subtilius punctatis; thorace sat breviore, sat transverso, magis 

 obconieo, utrinque ante basin baud subangustato, fossa ante 

 angulos posticos magis limitata, profundiore; elytris prreser- 

 tim multo subtilius et parcius punctatis preecipue distinctus. 

 — Long. 3 mill. 



Cameroun. — Gabon (Libreville). 



Eleusis longicornis n. sp. 



E. picteB o vicina, similiter colorata, sed capite fortius 

 strigello, sulco medio obsoleto basi tantum impresso, carina 

 laterali longiore, intus basi puncto unico notata, genis post 

 oculos parum dilatatis; antennis gracilioribus, articulis om- 

 nibus elongatis, 5 — 11 prresertim plus quam duplo longioribus 

 quam latioribus; thorace multo longiore, angustiore, obconieo, 

 planiore, antice fere usque ad medium parallelo, dente late- 

 rali multo minus valido, angulis posticis minus rotundatis; 

 elytris longioribus facillime distinguenda; tf lätet. — Long. 

 6 x /2 mill. 



Cameroun. — Gabon (Libreville). 



Eleusis picta Epp., Deut. Ent. Zeits., 1895, 139. 

 Cameroun. — Gabon, Togo. 



