REPORT OF THE STATE ENTOMOLOGIST I907 



375 



Key to the genera 



a Palpi with i to 3 segments, the terminal clasp segments of the male 



bidentate Asphondylia H. Lw. 



aa Palpi with 4 segments 



h Antennae with 14 segments ; male with the terminal clasp segment 

 unidentate ; the basal clasp segment lobed disially ; female with 

 the apical portion of the ovipositor aciculate. . . .Schizomyia Kiefif. 

 bh Antennae with 13 or 14 segments; male with the terminal clasp 

 segment flattened and denticulate apically ; female with the ovi- 

 positor short, broad at base and tapering to the subacute apex 



Cincticornia n. g. 



ASPHONDYLIA H. Lw. 



Antennae with 14 cylindric, sessile segments,- those of the 

 male only slightly reduced distally, with rather numerous low 

 strongly convolute circumfili. Palpi with one to three segments. 

 The terminal clasp segment of the male genitalia short, stout, 

 swollen near the middle, and apically with a heavy bidentate 

 chitinous process. The female antennae are greatly reduced 

 distally, the 12th much shorter than the normal, the T3th with a 





Fig. 3S Asphondylia monacha O. S. 

 female, much enlarged. (Original) 



6lh antennal- segment of male and 



length scarcely greater than its diameter and the 14th subglo- 

 bose or even reduced to a small disk, the circumfili consisting of 

 a low band near the basal third or fourth, the branches produced 

 on one side and fused to form a longitudinal filum Avhich unites 

 with a low apical circumfilum. Ovipositor with a distinct taper- 



