128 PROCEEDINGS OF THE ACADEMY OF [Vol. LXXIV 



rather with that of E. bakeri here described and E. brunneri Dohrn. 

 To the latter species closer relationship is shown. 



The male, however, may be quickly recognized by the great 

 length of the two recurved, filiform processes into which the sub- 

 genital plate, cleft to its base, is produced. 



Type: d" : Los Bafios, Laguna, Luzon, Phillipine Islands. Octo- 

 ber 21, 1914. (E. F. Banzou.) [Hebard Collection, Type no. 855.] 



Size medium, form very slender for the genus. Cephalic femora 

 and foramina of cephalic tibiae as described for bakeri. Cephalic 

 coxae unarmed. Face to clypeal suture flattened, with lateral 

 concave areas weaker than in bakeri. Tegmina very narrow, 

 scarcely widening distad; median vein branching shortly before 

 median point, this branch sending two branches to the sutural 

 margin distad. Pronotum narrower but otherwise quite similar 

 to that of bakeri, except that the ventro-cephalic angle of the lateral 

 lobes is sharp, forming an angle very slightly greater than ninety 

 degrees; lateral margins of pronotal disk rounded, parallel on 

 prozona, then diverging evenly and weakly to caudal margin. 

 Tegmina and wings fully developed, very narrow, the former 

 slightly narrower than the pronotal length except in stridulating 

 field, showing very faint widening to distal portion; apex well 

 rounded, median in position. Genicular lobes of cephalic femora 

 bispinose; of median femora unispinose, rounded, (caudal femora 

 missing). Ventral femoral margins armed with very minute 

 spines, as follows. Cephalic internal 8 and 8, cephalic external 0, 

 median internal 0, median external 2. Supra-anal plate declivent, 

 linguliform, distinctly over twice as long as basal width, with apex 

 rounded. Cerci as described for bakeri, but tapering from the base 

 and slightly more slender. Subgenital plate cleft to base, the 

 lateral portions slender, narrowing evenly and produced caudad 

 some distance, then curved dorsad and directed dorsad as two 

 extremely elongate, nearly straight, thread-like processes, their 

 apices reaching to the dorsal margins of the tegmina when these 

 are in repose, their apices faintly thickened. 



General coloration buffy tinged with green, probably pale green 

 in life. First joint of antennae buffy, tipped with brown (other 

 portions missing). Head showing traces of a postocular yellowish 

 line on each side, this continued along lateral margins of pronotal 

 disk with minute scattered dots of dark brown (particularly ex- 

 ternally), caudal margin of disk with regularly spaced dots of the 

 same. Tegmina Veronese green, stridulating field and costal 

 margin very narrowly buffy, areolae between median vein, its 

 branch and ulnar vein, with brown flecks mesad, toward sutural 

 margin the minute intervals between the veinlets are brown but 

 inconspicuous, ^ephalic femora with a few flecks of dark brown 

 on externa] face near ventral margin, this weaker on median 

 femora; spines dark brown. 



