Tomo I.— Memoria 24. 



histkrid^b: 



OF 



SPANISH GUINEA 



BY 



G. LEWIS, F. L. S. 



Gen. Hololepta Paykull (i). 

 Hololepta pinguis Schmidt. 

 Hololepta arcifera Marseul. 



Gen. Macrosternus Marseul. 

 Macrosternus Lafertei Marseul. 



Gen. Apobletes Marseul. 

 Apobletes foliaceus Paykul. 

 Apobletes servulus Lewis. 

 Apobletes pumicatus sp. n. 



Oblongo-ovatus, deplanatus, niger, nitidus, antennis pedibus- 

 que piceis; fronte plana, haud striata, impunctata; pronoto stria 

 marginal i tenuiter impressa, brevi in ángulo antico; elytris striis 

 1-3 integris, 4 apicali, dimidiata; propygidio disperse punctulato; 

 pygidio basi transversim punctato; prosterno lato haud striato; 

 mesosterno bisinuato, immarginato; tibiis anticis multidenticu- 

 latis. — L. 2 a / 3 mili. 



Very similar to A. Marseuli Lew. and pauperatus Sch., which 

 together form a local section of the genus in which the head is 

 smooth and without striae, the thorax has a very fine marginal 



(1) All these species come from Biafra, Cabo San Juan. 

 Mem. Soc. esp. Hist. nat., i, 1907. 



