XIII. D, 6 Felt: New Philippine Gall Midges 315 



c^ Flagellate antennal segments of female, at least some, binodose. 

 (T. Female with two low circumfila on the cylindric distal enlarge- 

 ment of the flagellate antennal segments, none on the basal 

 swelling; ovipositor about one-half the length of the body. 



Epihormomyia Felt. 

 b'. Palpi uniarticulate. 



c\ Cross vein well developed and nearly parallel with costa; claws 



quadridentate Allodiplosis Kieff. and Jorg. 



c". Cross vein not well developed and nearly parallel with costa; claws 

 bidentate; circumfila very conspicuous and low as in Asphon- 



dylia Frauenfeldiella Riibs.* 



a'. Claws on the anterior legs and sometimes those of the middle legs 

 toothed, those of the posterior legs simple. 

 b\ Palpi quadriarticulate. 



c^. Circumfila with one or more greatly produced bows or loops having 

 a length five to ten times that of the enlargement and extending 

 at approximately right angles to it. 

 d\ Two irregular circumfila, one regular. 



e\ Pulvilli nearly equal to the claws, the ventral plate elongate 



distad, subcaudate ^ Phsenobremia Kieff. 



d'. One circumfilum irregular, two regular. 



e'. Pulvilli one-half the length of the claws; ventral plate straight, 

 linear and much longer than dorsal plate... Monobremia Kieff. 

 c^ Circumfila regular or nearly so and without greatly produced bows 

 or loops, 

 (f. Basal clasp segment lobed. 



e^. The lobe apical, setose or spinose; terminal clasp segment 



subapical Lobodiplosis Felt. 



e'. The lobe subbasal, glabrous; terminal clasp segment short and 



bidentate Antiehiridixim Riibs. 



e^ The lobe basal, setose or nearly glabrous. 

 p. Ventral plate or harpes strongly chitinized. 



Coquillettomyia Felt. 

 /'. Ventral plate and harpes as in Lestodiplosis and not chit- 

 inized - - Feltiella Riibs. 



d\ Basal clasp segment not distinctly lobed. 



e\ Terminal clasp segment subfusiform, distinctly dilated; harpes 



strongly chitinized and very complex Karschomyia Felt. 



e\ Terminal clasp segment not as above. 

 f. Claws curved nearly at right angles. 



g^. Ventral plate greatly elongate and emarginate apiead; 

 dorsal plate deeply cleft and triangularly emarginate. 



Clinodiplosis Kieff. 

 g'-. Ventral plate rounded apiead; dorsal plate deeply and 



narrowly divided i Oribremia Kieff. 



g'. Ventral plate broad, broadly and roundly emarginate, as 

 long as the dorsal plate, the latter deeply and triangu- 

 larly emarginate Profeltlella Kieff. 



* Possibly belongs in the Asphondyliariffi. 



