48 R. JORDAN 



6. Acorynus ealeai-atuSj Jord. (1894). 

 Fernando Po, one 9 : Punta Frailes, X-XI. 1901. 



7. Acorynus Ibenitensis , Jord. (1903). 



Principe, one 9 : Roca Inf. D. Henrique, 100-300 m., III. 1901. 



The sides of the pronotuni are more extended luteous than in 

 continental examples, and the brown spots im the anterior half 

 of the elytra are larger -and those in the posterior half smaller. 

 But as the markings vary in our continental examples, it is not 

 advisable to describe the single Principe specimen as representing 

 a distinct race. 



i 



8. Acorynus ravidus, nov. spec. 



gT- Niger, luteo maculatus, antennis rufo-piceis articulo 8.° 

 rufo. Rostrum latum, rugoso-punctatum , medio longitudinaliter 

 impressum, utrinque bicarinatum, carina dorsali basi medium 

 flexa. Caput punctatum. Prothorax conicus, lateribus punctatus, 

 carina parum convexa angulo laterali valde rotundato; macula 

 parva parum elongata centrali, duabus lateralibus ac gutta ante- 

 scutellari griseo-luteis signatus. Elytra tribus. fasciis interruptis 

 irregularibus ornata: una basali, altera antemediana, tertia me- 

 diana, atque in apice declivi pluribus guttis eodem colore. Pygi- 

 dium et segmentum anale longa. Tarsi longi, segmento 1 .° tarso- 

 rum posticorum caeteris segmentis simul sumptis dimidio longiore. 



Hab. Fernando Po, one 'c? : Musola, 500-800 in., III. 1902. 



In shape and colouring resembling A, olivaceus Jord. (1894), 

 but very different in the structure of the restrain. The markings 

 of the pronotum are inconspicuous and ill -defined, with the 

 exception of a small elongate spot in the centre. The basal band 

 of the elytra is very diffuse , the second band commences lim- 

 bally behind the shoulder and reaches to stripe % being continued 

 across the suture by a spot placed further back; the third band 

 reaches from punctured stripe 1 to stripe 6 and is continued to 

 the limbal margin by a spot placed further back , on the suture 

 .this band ' is interrupted by a brown spot, behind which there is 



