34 MELANDER AND BRUES. 



EXPLANATION OF PLATE. 



FIG. i. Gasteruption pattersonts, 9- 



FIG. 2. Parnopes westcottii, 9 



FIG. 3. Parnopes westcottii, $ . 



FIG. 4. Parnopes ag/aspiditla, 9 



FIG. 5. Parnopes aglaspidula, 9- 



FIG. 6. Trigonalys hollensis, 9 



FIG. 7. Trigonalys hollensis, $ . 



All figures are enlarged ; reproduced from photographs made by the authors. 



