51 



impresso, acicnlato; elytris in dorso punctato-striatis; 

 singulo leviter bicostato. — Long. 18, lat. 8 millim. 



CoenocMlus glabratus Westw. Schaum Verzeichn. Lamellic. 

 Melithopli. p. 62. 



Habitat in tractu fluvii Limpoponis. 



Caput sub-quad rat uni, convexuni, nigrum, nitidum, 

 crebre rugoso-punctatum, apice truncatum, vertice trans- 

 versim tenuiter carinato. Oculi rotundati, convexi, nigri. 

 Antennre nigro-piceos. Prothorax latitudine nonnihil bre- 

 vier, antice sub-truncatus, lateribus anguste reflexo-mar- 

 ginatis, ad medium rotundato-ampliatis, dein subito an- 

 gustatis; postice sub-truncatus, modice convexus, sat 

 crebre, mediocriter punctatus, niger, nitidus, glaber. Scu- 

 tellum oblongo-triangulare, nigrum, nitidum, sub-l^eve, 

 basi transversim impressum, aciculatum. Elytra protho- 

 race parum latiora et illo plus duplo longiora, humeris 

 obtusis, rotundatis; pone humeros sat profunde sinuata, 

 dein vix angustata, apice conjunctim late rotundata, ob- 

 tusa, modice convexa, nigra, nitida, dorso subtiliter pun- 

 ctato-striata, obsolete bicostata, disco exteriore subtiliter, 

 irregulariter punctata. Corpus subtus nigrum, nitidum; 

 abdomine vix, pectore subtiliter, aciculatis. Pygidium 

 subtilissime, crebre coriaceum. Pedes nigri, nitidi, parce 

 punctati. Bhn. 



744. CoENOCHiLUS setosus: oblongus, niger, sub-nitidus, 

 supra parum convexus, setis albidis adspersus; an- 

 tennarum clava rufo-testacea; prothorace confertissime 

 aciculato; elytris crebre rugoso-punctatis; singulo ad 

 suturam tenuiter bistriato, dein leviter unicostato. — 

 Long. 8, lat. 3^ millim. 



Ptychophorus setosus BuRM. Handb. V. p. 564, 68. 

 Habitat in regione fluvii Gariepis. Bhn. 



745. Genuchus (Kirby) nigriclavus: oblongus, niger, 

 nitidus, supra parum convexus; vertice impresso; fronte 



