MICROCODON. Bee Fly. 



I. M. globosus. y 2 \n.; brown ; hairy. Has a curious beetle-shaped pupa. 



MELANOSTOMA. 

 i !/. mellinnm. 3g in. ; black and orange ; chest hairy. 



XYLOTA. Saw Fly. 



2. 

 3- 

 4- 



A', h&matodes. '., in.; black; hotly red : wings blackish. 



A", ejuncida. T \ in. ; dark green ; bodv with four yellow spots. 



A. quadrata. 3/% in. ; black, body with four square yellow spots. 



A. metallica. 3/g in.; chest green bronze; bodv black, with four large 



square spots. 

 A. proxima. -fa 



spot on hind shanks. 



black ; body with unequal yellow spots and a re 



MILES! A. Mould Fly. 



1. .17. virginiensis. t in.; gold yellow, with black bands ; wing smoky black. 



2. M. ornata. Y 4 in. ; black ; chest and body with three broken yellow bands 



each. The last band entire. 



3. .17. notata. '_> in.; black, body with two spots ; knees rust yellow. 



4. .]/. iic/t ta. Dark blue ; chest and spots on body gold hairy. 



(40) 



