114 INDEX TO MISSOURI ENTOMOLOGICAL REPORTS. 



FIG. 51. Narrow-willed Katydid (Pltaneroplera curvicauda DeGeer) ; a, ovipositor of 



ft'iualr. nat. size ; d, eud of same, enlarged ; c, anal appendage Of male, side 



view ; b, same, back view. 

 FIG. 52. Broad-winged Katydid (Plalypliyllitm concavum Harr. ) ; male (after Harris). 



[Adapted from Harris.] 

 FlG. 53. Broad-winged Katydid ( Platyphyllum concavum Harr. ) ; a, ovipositor of female, 



nat. size ; b, end of same, enlarged. 

 FlG. 54. Eggs of Broad-winged Katydid (PlatypJiyUum concavum Harr.); , side; I, 



front view enlarged ; c, d natural size. 

 FIG. 55. Oblong-winged Katydid (Phylloptera oblonr/ifolia, DeGeer), outline of female 



[adapted from Harris] ; b, end of ovipositor, enlarged. 



REPORT VII. 



FlG. 1. Gray's Improved Sprinkler, for the use of Paris Green water. [From inventor. ] 



FlG. 2. Chinch-bug (Micropiis leucopterus, Say). 



FlG. 3. Chinch-bug (Micropus leucopterus, Say); a, b, eggs; c, newly hatched larva; 

 d, its tarsus ; e, larva after first molt ; /, same after second molt ; g, pupa, 

 the natural sizes indicated at sides ; h, enlarged leg of perfect bug ; j, tar- 

 sus of same still more enlarged ; i, proboscis or beak, enlarged. 



FIG. 4. Chinch-bug (Micropus leucopterus, Say), short- winged form. 



FIG. 5. Spotted Ladybird (Hippodamia maculata, DeGeer). [From Practical Ento- 

 mologist.] 



FIG. 6. Trim Ladybird (Coccinella munda Say). 



FIG. 7. Insidious Flower-bug (Anthocoris insidiosus, Say). 



FIG. 8. Many-banded Robber (Harpactor cinctus, Fabr.) ; a, bug; &, its beak, en- 

 larged. 



FIG. 9. False Chinch-bug (Nysius destructor Riley) ; I, pupa ; c, mature bug. 



FIG. 10. Ash-gray Leaf-bug (Piesma cinerea Say). 



FIG. 11. Flea-like Negro-bug (Corimelcena pulicaria, Germar); natural size and enlarged. 



FIG. 12. Flat-headed Apple-tree Borer (Chrysoltothris femorata, Fabr.) ; a, larva, dorsal 

 view ; b, pupa ; c, swollen thoracic joints of larva from, beneath ; d, beetle. 



FIG. 13. Cherished Bracon (Bracon cJiarus Riley). 



FIG. 14. Spring Canker-worm (Anisopteryx vernata, Peck); , full grown larva; b, 

 egg, enlarged, the natural size shown in the small mass at the side ; c, d, 

 one joint enlarged, side and dorsal views. 



FIG. 15. Spring Canker-worm (Anisopteryx vernata, Peck) ; a, male moth ; 1), female 

 do. natural size ; c, joints of her antenna? ; d, joint of her abdomen, show- 

 ing spines; e, her ovipositor enlarged. 



FIG. 16. Spring Canker-worm (Anisopteryx vernata, Peck) ; front view of head. 



FIG. 17. Fall Canker- worm (Anisopteryx pomctaria Harr.) ; a, I, egg, side and top views; 

 c, d, side and top views of one joint of larva, enlarged ; e, batch of eggs ; /, 

 full grown larva ; g, female chrysalis natural size ; h, top view of anal 

 tubercle of chrysalis. 



FIG. 18. Fall Canker-worm (Anisopteryx pometana Harr) ; a. male moth ; b, female do. 

 natural size ; c, joints of her anteunre ; d, joint of her abdomen enlarged. 



jTiG. 19. Phylloxera, Male (Phylloxera carywcattlis, Fitch?). 



FIG. 20. Grafting ; a, b, incisions to receive the scion ; d, scion ; c, string to secure scion 

 to prevent phylloxera injury. 



FIG. 21. Grafting to prevent phylloxera injury. 



FIG. 22. American Oak Phylloxera (Phylloxera rileyi Licht.); a, male, ventral view ; 

 b, genital organ ; c, tarsus all greatly enlarged. 



