44 MR. C. T. A. PEEL AND OTHERS ON [Jail. 23, 



Long, corporis 26 ram. 



,, pronoti 5 



„ elytrorum 40 



Lat. max. elytrorum ante medinm .... 9 



„ ,, prone medium .... 6 



Long. ovipositori3 5*75 



Patria. North- west Somaliland, Wbardi Datal, July 26, 

 1895. One female specimen. Type in Hope Collection, Oxford. 



This species differs from 0. hebetata Karsch in its smaller size, 

 narrowed elytra, and slightly longer ovipositor. In 0. hebetata the 

 elytra attain their greatest breadth (12 mm.) just before the apex; 

 in this species, in the first half of the elytra. 



Rhegmatopoda peeli, sp. n. (Plate II. fig. 1.) 



Pallide virescens. Pronotum disco infuscato. Elytra translucida, 

 longiora. Alee elytrislongiores. Pedes graclles ; femora antica et 

 intermedia sublus utrinque spinulosa; tibice anticce et intermedice 

 triseriatim spinuloses. {Femora postica desunt.) Elytra vence 

 radiates basi remotce, deliinc appro pinquuntes, subcontiguce, 

 deinde divergentes, vena postica ramum furcattim in apicem 

 elytri emittens ; vena ulnaris sinuata ; area aniilis magis 

 explicata; venule transversa^ omnes rectce, paralleled ; campus 

 tympanalis valde prominulus. Lamina supraanalis <$ brevis, 

 rotundata. Cerci <J laminam subgenitalem multo breviores, 

 acuminati, mucronati. Lamina subgenitalis <3 elongata, 

 deplanata, apice triangular iter emarginata, lobis obtusis. c? . 

 5 ignota. 



Long, corporis 19 mm. 



„ pronoti 5 - 75 



„ elytrorum 34 



Patria. North-west Somaliland, Whardi Datal, July 26, 1895. 

 One male specimen. Type in Hope Collection. 



Tabula specierum generis Ehegmatopodae. 



1. Elytra campo marginali sensim angustato, tertia parte 



apioali evanescenti, vena ulnari decurva; area ulnaris 

 (pone venam ulnarem) sat lata. Pronotum lobis 

 deflexis, margine postico vix sinuato, margine infero 

 convexo. Femora mutica 1. leptucerca StSl. 



2. Elytra campo marginali latiori, apicem elytri attin- 



genti ; Tena ulnari sinuata, undulata, apice recurva, 

 area ulnari latissima. Pronotum lobis deflexis, 

 margine postieo vulde sinuato, margine infero 

 obliquo. Femora autica et intermedia subtus 

 spinulosa 2. peeli, u. sp. 



