Plate XLI 

 Prairie Species 



Fig. 1. Black-horned Meadow Cricket, (Ecantkus nigricornis, female, 

 enlarged as indicated (Lugger, Rep. Ent. Minn. Exp. 

 Sta.) ; and basal joints of antennae of (E. nigricornis (left) 

 and quadripunctatus (right) (after Hart, Ent. News). 



Fig. 2. The same. male. (Lugger, Rep. Ent. Minn. Exp. Sta.) 



Fig. 3. Stink-bug, Eusckistus variolarius. 



Fig. 4. Rapacious Soldier-bug, Sinea diadema. Enlarged as indicated. 

 (Riley, Rep. State Ent. Mo.) 



Fig. 5. Stiretrus anchorago: a, adult; b, nymph. (Riley. Bur. Ent. 

 U. S. Dept. Agr.) 



