Fig. 28. — Lucilia cccsar ; enlarged. 

 (Author's illustration.) 



Fig. 2g.— Colli phora erythrocephala , 

 enlarged. (Author's illustration.) 



Fig. 30. — PJiormia terrcDwz'cr; en- Fig. 33.- 

 larged. (Author's illustration.) larged. 



Scato/yJuma furcata: en- 

 (Author's illustration.) 



