J. CHESTKK BKADI.KY. 165 



Fort-head, face and cheeks exceptioiuilly deeply, longitudinally channeled. 



Length 5.5 mm villous* Enderlein. Kamernn. 



Forehead weakly punctured, face and cheeks smooth. Length 10-11 mm. 



ruiiiipeniiiw Enderlein. Kamerun. 

 Forehead, face and cheeks apparently wrinkly longitudinally striate, but 

 obscured by the thick pubescence. Length 6 mm. 



iiyuMSica Enderlein, German East Africa. 



3. Furcnia with parallel tynes or undivided (4). 



Furciila with strongly diverging tyties; mesonotum rather finely and densely 



punctate. Length 3.5 mm pusilla Scbletterer, Gold Coast. 



4. Habitat, .Madagascar. Black, base of flagellnm and legs more or less pale. 



aniinensis Spinola, Madagascar. 

 Habitat, Cape of Good Hope (-^J- 



5. Face, forehead and vertex smooth, polished and impunctate. Black. Length 



5 nim capensis Schletterer, Cape of Good Hope. 



Face with fine scattered punctures; forehead finely shagreened above the 

 antennae. Black, the base of the anteunse and the front legs yellow, 

 apex of the petiole white. Length 3 mm. 



levigena Kieffer, Kaffraria. 



TABLE TO THE SPECIE:S OF EVANIA OF THE ORIENTAL REGION. 

 INCLUDING LOMBOK. 



1. Hiudostan, Ceylonese and Indo-Chinese subregions (2). 



Malayan subregion ( ')• 



2. Furcula diverging (5)- 



Furcula with parallel tynes (3). 



3. Wings hyaline; petiole aciculate or smooth ; Length 4 mm. or less (4). 



Wings smoky ; face with a distinct mesal keel ; petiole rather coarsely 



obliquely wrinkled. Color black. Length 8-9 mm. 



autennalis Westwood, India and Ceylon. 



4. Face and cheeks very finely longitudinally to obliquely striate, and with a 



scarcely perceptible mesal longitudinal keel ; mesonotum shining and 

 smooth, scarcely perceptibly punctured; petiole longitudinally acicu- 

 late. More or less rufous dolichopus Schletterer, Ceylon. 



Face and cheeks more coarsely obliquely to longitudinally striate; a distinct 

 mesal longitudinal carina; mesonotum thickly punctured; petiole 

 smooth and polished ery lhro>«oina Schletterer. Ceylon. 



5. Thorax black. Face without distinct keels (6). 



Thorax black; face and cheeks strongly longitudinally striate; mesonotum 



rugose-punctured; petiole smooth and polished, with a few shallow 

 punctures anteriorly. Black ; tlie ba.se of the flagelluni, of the petiole, 

 the four anterior legs, apex of the posterior coxte, the trochanters and 

 the basal fourth of the femora brownish-yellow ; wings clear grayish- 

 brown solox Enderlein, Lower Burma. 



Thorax red ; base of the flagellum white; face with a keel on each side below 

 the eyes. Length 6-7 mm. 



curvicariiiata Cameron, Khasia Hills, India. 



TEANS. AM. ENT. HOC. XXXIV. MaY, 1908 



