1913. 



NATURAL SCIENCES OF PHILADELPHIA. 



93 



eyes subovate, moderately prominent; antennae filiform, about 

 twice the length of the head and pronotum to- 

 gether. Pronotum rather narrow, the greatest ;, ;'' 

 dorsal (caudal) width contained nearly twice in :', 

 the length; cephalic margin of the disk slightly ',', 

 arcuate, caudal margin considerably arcuate; ','; 

 median carina very weak, subobsolete on the 

 metazona, transverse sulci three in number, of ';' 

 which only the caudal cuts the median carina; 

 metazona one and one-half times the length 

 of the prozona, slightly ascendant when seen ';', /.' 

 from the side; lateral shoulders well rounded; ',', 

 lateral lobes distinctly longer than high, ventral V; 

 margin obliquely sinuato-emarginate cephalad, V: 

 broadly rounded caudad; entire disk and meta- 

 zona of the lateral lobes punctate. Tegmina 

 quite narrow, lanceolate, costal lobe very shallow, 

 spurious intercalary vein present; apex very 

 narrowly rounded. Prosternal spine distinctly 

 compressed, moderately acute, with a distinct 

 caudal trend. Interspace between the mesoster- 

 nal lobes slightly transverse, the margins of the 

 lobes strongly arcuate; metasternal lobes sub- 

 attingent. Pleura with their dorsal portions 

 punctate. Ovipositor jaws very short and 

 thick, moderately compressed, teeth robust. 

 Cephalic and median limbs slender, the median 

 distinctly longer than the cephalic. Caudal 

 femora slightly surpassing the tips of the teg- 

 mina, moderately slender, genicular lobes acute, surface glabrous,, 

 pattern of the pagina consisting of arcuate or arcuato-angulate 

 lines; caudal tibia somewhat shorter than the caudal femora, dis- 

 tinctly sinuate, armed on the external margin with six spines, on 

 the internal with nine, both margins with distinct low lamellate 

 expansions on the distal half; caudal tarsi about half the length of 

 the tibiae, the proximal joint hardly shorter than the third, second 

 joint less than half the length of the first; arolium small. 



General colors yellow and black. Head with the dorsum of the 

 fastigium, interocular region and occiput olive-yellow; front and 

 sides of the fastigium and broad postocular bars shining black; 

 face and gense dull greenish-yellow, the latter clear gamboge-yellow 



Fig. 6. — Henia bo- 

 lt vian a n. sp. 

 Dorsal view of 

 head and prono- 

 t u m of type. 

 (X 4.) ■ 



