402 ^^6 Philippine Journal of Science im 



at middle ; first abscissa of radius a little more than half length 

 of second; second cubital cell nearly twice as long as wide, a 

 little narrowed apically; first transverse cubitus oblique, second 

 perpendicular and decolored ; recurrent vein entering first cubital 

 cell a distance from apex equal to three fourths the length of the 

 first abscissa of radius; parallel vein inserted at lower fifth 

 and curved just before insertion; submedian cell much longer 

 than median ; radial vein in hind wings almost obsolete, the rudi- 

 ment straight; nervellus straight and oblique. 

 Luzon, Laguna, Los Banos, (Baker). 



Rhogas (Aleiodes) separatus sp. nov. 



Stramineous; antennae, a narrow lateral stripe passing from 

 pronotum to lateral borders of metanotum, lateral borders of 

 first and second tergites, a spot on lateral borders of third tergite, 

 and entire fourth tergite ferruginous. Wings faintly smoky, 

 veins dark smoky, first abscissa of radius and basal vein darker ; 

 basal half of stigma paler. 



Male, length, 4.5 millimeters. 



Head viewed from above narrow and thick transverse, very 

 strongly narrowed behind eyes, which are of medium size and 

 prominent, distance between them a little greater than distance 

 from occipital carina to fore margin of ocellar area; vertex 

 opaque and thickly shagreened ; occipital carina short and nearly 

 straight; length of vertex back of ocelli subequal in length to 

 the very long and very oblique exposed cheek margin and 'sub- 

 equal in length to entire ocellar area; ocelli of medium size, 

 distance from ocelli to eyes a little greater than interocellar 

 distance and subequal to the long diameter of an ocellus ; distance 

 between hind ocelli less than long diameter of an ocellus, anterior 

 ocellus a little farther removed. 



Face to mouth longer than wide, eye margins rather strongly 

 incurved below, a little medially elevated below antennse, mid- 

 lateral arese depressed, surface shagreened ; mouth opening small, 

 subcircular; clypeus rather broad, nearly as long as wide, basal 

 suture highly arched ; clypeal pits distant from eyes three times 

 their diameter. Head viewed from side with face margin 

 nearly evenly curved from antennse to mouth, clypeus but 

 slightly prominent ; cheek one third diameter of eye, outer mar- 

 gin parallel to eye margin; malar space large, its length one 

 and one-half times the width of cheek; eye of medium size, 

 broadly subelliptical ; maxillary palpi slender, terete, not reach- 

 ing tegulse, third joint stout, fourth a little longer, third, fifth, 

 and sixth subequal. 



