XII, D, 5 Bake7': Ichneumonoid Parasites 305 



with a longitudinal, crenulate furrow, anteriorly bent downward, 

 two small depressed arese beneath wings, anterior border finely- 

 rugose. 



Abdomen subpedicellate, about one and three-fourths times 

 length of head and thorax together, widest at third, fourth, and 

 fifth segments ; six segments fully exposed ; first segment slender 

 basally to spiracles, which are two fifths of the length from base, 

 thence very gradually widened to apex, width at base about two 

 thirds that at spiracles and one third that at apex, the length 

 about three times width at apex ; length of second segment one and 

 one-half times the width at apex and slightly shorter than first ; 

 third segment three fourths length of second, somewhat broad- 

 ened apically, apical width a little greater than length; fourth 

 and fifth segments quadrate, fourth subequal to third in length, 

 fifth a little shorter ; sixth narrower than fifth and three fourths 

 its length, narrowed toward the straight margined apex and 

 smooth and shining; first to fifth tergites thickly, longitudinally 

 rugose, this becoming obsolete on apical half of fifth tergite, 

 where the surface is minutely and obliquely wrinkled; a strong 

 continuous carina extends to near apex of third tergite; first 

 suture slightly impressed, posterior lateral angles of first seg- 

 ment acutely produced, median portion of hind margin some- 

 what raised; second and third sutures broadly and shallowly 

 depressed and long crenulate; second tergite with long narrow 

 gastrocoeli. Hind tibise with two stout curved spines, as long 

 as fourth tarsal joint; hind tibise and tarsi not as long and 

 slender as in M. philippinensis, the first hind tarsal joint as long 

 as the three following together. 



Stigma long and narrow, three and one-half times as long as 

 wide at insertion of radius, which is one third of the length 

 from base, and here the margin is straight; first abscissa of 

 radius about one third length of second, second cubital cell three 

 times as long as wide, distinctly narrowed on apical half, first 

 transverse cubitus oblique, slightly curved and decolored at lower 

 extremity, bent and swollen at upper extremity; second trans- 

 verse cubitus curved, nearly vertical, and decolored; second 

 abscissa of radius strongly curved and swollen on basal third; 

 first abscissa of cubitus curved downward on basal half; re- 

 current vein joining cubitus near apex of first cubital cell, 

 intervening vein decolored ; parallel vein inserted at lower eighth ; 

 submedian cell a little longer than median, transverse median 

 vein vertical. 



Mindanao, Davao (coll. Baker). 



