110 INDEX TO MISSOURI ENTOMOLOGICAL REPORTS. 



FIG. 29. Apple-tree Tent-caterpillar (Clisiocampa americana Harr.), eggs. 



FIG. 30. Grape Phylloxera (Phylloxera rastatri.c Plan.); a. I, peculiar peclunculated 

 galls; c, gall just forming; d, same from beneath. 



FIG. 31. Oyster-shell Bark-louse (Mytilaxpis pomieorticis Riley) ; , male louse from be- 

 neath; b, same from above and with wings expanded ; c, male scale; d, leg 

 of male; e, portion of wing very highly magnified; /, one joint of male 

 antenna? (all highly magnified). 



FIG. 32. Oyster-shell Bark-louse (Mytilaspis pomicoriidn Rih-y); anal joint of louse, 

 with a more highly magnified segment of edge at ft, and of a single pore at 

 c ; d, female louse ; c, a section of its proboscis more highly magnified ; </ /(/, 

 female scale, h, first scale, y, second scale,/, third scale. 



FIG. 33. Mite (DermaldcluiH?). 



FIG. 34. ApJieUnus mylilaspidis LeBaron. 



FIG. 35. Pine-leaf Scale-insect (Mytilaspis pinifoUce, Fitch..;; a, scales on leaves of white 

 pine; b, male scale; c, female scale from white pine ; <(, female scale from, 

 broader leaved pine (b, c and d, enlarged). 



FlG. 36. Pine-leaf Scale-insect (Mytilaspi* phufoUa', Fitcli): male, highly magnified. 



FIG. 37. Painted Ladybird (CoccineUa picta Kandall); a, larva; b, beetle; c, beetle, 

 enlarged. 



FlG. 38. Hickory Bark-borer (Si;oli/tn* WV/.T Rilcy) ; 1, vie\v of its galleries on the in- 

 side of the bark, showing the beetle in the central gallery and the larvae 

 at the ends of the side galleries ; 2, burrows made by larger larvie ; 3, bee- 

 tle, magnified and natural size; 4, larva, magnified and natural size; 5,. 

 pupa, magnified; 6, sculpture of elytra, magnified. 



FIG. 39. Rose Chafer (Macrodactyliis siibspinosns, Fabr.), with the enlarged anterior tibia 

 at the left. 



FlG. 40. Chinch-bug (Mlcropna Icncopterus, Say). 



FlG. 41. False Chinch-bug (Xyxiim destructor Riley) ; a, potato leaf showing some effect -= 

 of its punctures; b, pupa; c, mature bug. 



FIG. 42. Grape-vine Apple-gall (ntis-pomiim Walsh & Riley); a, exterior; b, section, 



FIG. 43. Gall-gnat (Cecidomyia salicis-strobiloides Walsh), a, female; b, male antenna'. 



FIG. 44. Grape-vine Filbert-gall ( Fitis-coryloidi'* W. & R.) ; a, anterior joints of larva, 

 showing breast-bone; 6, cluster of galls; c, section of single gall. 



FIG. 45. Grape-vine Tomato-gall ( ntis-tomatos Riley =Lasioptera i-'tlis O. S., gall); a, 

 section of a single swelling. 



FIG. 4r>. Grape-vine Trumpet-gall ( ntis-viticnJa Rilry = Cecidomt/ia riticola 0. S.) 



FIG. 47. Jumping Tree-cricket (Orocharia sal tutor Uhler) eggs in grape twig; a, eggs; 

 b, punctures; c, egg, enlarged. 



FIG. 4'8. Jumping Tree-cricket (Orouhari* xaltator Uhler) ; a, female; b, male. 



FIG. 49. Snowy Tree-cricket (GEeanthus niveun Harr.) eggs ; a, punctures in twig ; b, sec- 

 tion of twig showing the eggs within ; c, egg, enlarged ; d, granulations at 

 rounded end of egg, more highly magnified. 



Fi<;. 50. Buffalo Tree-hopper (Ceresa bubalits Fabr.) eggs in slits in the bark of a tree; 

 , one slit enlarged ; b, natural size. 



FIG. 51. Buffalo Tree-hopper (Ceresa bubtdH*, Fabr.); a, side; b, dorsal view. 



FIG. 52. Buffalo Tree-hopper (Ceresa bubal an, Fabr.); a, larva; b, pupa; o, ovipositor 

 of the female, all enlarged. 



FIG. 53. Egg-punctures of Tree-hopper (?) ou apple twigs; a, natural size; b, en- 

 larged. 



FIG. 54. Frosted Lightning-hopper (Pocciloptcrn pridnosa, Say) eggs; a, enlarged; b, 

 in position within twig, enlarged; c, natural size. 



FlG. 55. Frosted Lightning-hopper (Pu-ciloptrra prniitosa, Say). 



FlG. 56. Egg-punctures of (?) OrnheJlmum glaberimnm (Burin.). 



FIG. 57. Eggsof the Angular-winged Katydid (Microcuntnw rctinervis, Burni.); a, front ; 

 b, side view, jusb before hatching. 



