52 Mr. C. J. Gahan on new Longicorn 



Alphitopola Bettoni, sp. n. 



Piceo-bruunea, griseo-pubescens ; protboracis lateribus et vitta 

 media dorsali postice abbreviata, albis, vitta dorsali ad medium 

 disci nigro-ocellata, lateribus "ixtrisque medio nigro-maculatis : 

 elytris maeulis plagisque albis ornatis, viz. macula in depressione 

 humerali, macula ad suturam paullo pone scut'ellum, plaga 

 obliqua nigro-biocellata ante medium, macula rotunda nigro- 

 ocellata pone medium, et macula minora paullo ante apicem ; 

 mesosterno medio tuberculato ; pectore abdomineque lateraliter 

 albo-maculatis. 



Long. 10-12, lat. 3-4 mm. 



Bab. Samburu, Brit. E. Africa [C. S. Betton). 



In ojeneral sliape and in style of marking tliis species some- 

 what resembles A. vitficoUis, G(ih., but is easily distinguished 

 by the number arid position of the white spots and bands. 



Alphitopola unicolor, sp. n. 



Pube fulvo-cinerea omuino vestita ; antennis griseis, quam corpore 

 ( $ ) paullo longioribus ; piothorace lateraliter inermi, supra sulcis 

 duobus glabris — uno pone apicem, altero ante basin — impresso. 



Long. 13, lat. 4^ mm. 



Eal. Samburu, Brit. E. Africa (C. S. Betton). 



Covered with a rather dense pubescence of a yellowish-grey 

 colour. AntenuEe grey. Prothorax unarmed at the sides, 

 marked above \\\Xh. two distinct transverse black lines — one a 

 little behind the apex, the other a little in front of the base. 

 Intercoxal process of the mesosternum feebly tubercled, with 

 its anterior face vertical. 



Tragiscoschema ornata, sp. n. 



Atra, flavo-ornata : capite punctis duobus in fronte, fascia utrinque 

 ad genam, et viltis duabus vertice flavis ; protboracis disco 

 utrinque late flavo-vittato ; elytris utrisque macula oblonga medio- 

 basali, maeulis duabus parvis ad marginem externam, macula 

 subrotunda ante medium, et macula transversa vel fascia pone 

 medium flavis ornatis. 



Long. 11-12 mm. 



Bah. Samburu, Brit. E. Africa {C. S. Betton). 



Black, with yellow spots and bands as follows : — a trans- 

 verse band on each side of the head below the eye; a small 

 spot on each side of the front close to the inner margin of the 

 eye ; two vittse on the vertex of the head ; a broad band on 

 each side of the prothorax just above the lateral spine ; an 



