INDEX TO GENUS SAPERDA 



85 



Sapercla carinata, 6. 



concolor, 7, 8, 10, 11, 13, I4, 16, i7, 

 18, 65, 69, 70, 71, '^3-76. 

 explanation of plate, 77. 

 var. unicolor, 10, 13, 16. 

 explanation of plate, 78. 

 cretata, 4, 7, 8, 9, n, 13, I4, 16, i7, 

 50-52, 65. 

 explanation of plate, 77- 

 discoidea, 6, 7, 8, 9, n, I3, i4, 16, 



17, 18, 52-54. 

 explanation of plate, 77. 



8-punctata, 7. 



fayi, 7, 8, 9, 12, 13, I4, iS, 16, i7, 



18, 62-66, 72,. 

 explanation of plates, 78, 80. 



hornii, 4, 5, 6, 7, 8, 10, 12, 13, 14, 



15, 17, 22, 69, 79- 

 imitans m. sp., 7, 8, ' 13, I4, 16, 17, 



18, 58-59, 61, 77. 

 lateralis, 5, 6, 7, 8, 9, 10, n, 12, 13, 

 14, 15, 16, 17, 18, 59-62, 79. 



abbreviata, 60. 

 - var. connecta n. var., 13, 16, 60- 

 61, 79. 



suturalis, 60. 

 metallescens, 6, 12. 

 moesta, 5, 8, 10, 11, 14, 18, 68, 69, 



70, 71-73, 74, 79. 

 mutica, 4, 7, 8, 10, 12, 13, 14, i5, 



17, 21, 22, 79. 



obliqna, 7, 8, 9, 10, u, I3, I4, I5, 

 17, 18-20. 



explanation of plates, 77-78, 80. 

 perforata, 8. 



populnea, 3, 4, 5» 7, 8, 10, 11, 13, 

 14, 15, 17, 18, 21, 68-70,-72, 79- 



moesta, 13, 15. 



tulari n. subsp., 13, 15. 

 pubescens, 6. 

 punctata, 7. 



puncticollis, 6. 7. 8, 10, 13, I4, iS, 

 16, 17, t8, 66-68. 



explanation of plate, 78. 

 quercus, 8. 

 scalaris. 7, 8. 

 similis. 8, 12, 69. 

 i6-punctata, 12. 



Saperda tridentata, 3, 5, 6, 7, 8, 9, 12, 

 13, 14, 16, 17, 44-50, 58, 59, 61. 

 explanation of plates, 77, 80. 

 trigeminata, 68. 

 tulari, 8, 10, 11, 14, 16, 68, 69, 70, 



72, 79. 

 explanation of plate, 77. 

 varicornis, 12. 



vestita, 7, 8, 9, 11, 13, 14, 16, 17, 

 18, 54-58. 

 explanation of plate, 77-78. 

 Saperda, red-edged, 59-62; bibliog- 

 raphy, 61-62; description, 60; dis- 

 tribution, 61 ; life history, 59-60. 

 saperdae, Promachus, 28. 

 Saunders, William, cited, 26, 36, 71, 



72. 

 Say, Thomas, cited, 19, 20, 21, 30, 31, 



42, 54, 56, 57, 67, 68. 

 scalaris, Saperda, 7, 8. 

 Schaeffer, Charles, acknowledgments 



to, 4. 

 Schwarz, E. A., acknowledgments to, 



4- 



Sciapteron tricincta, 71. 



Scolytus quadrispinosus, 18, 52, 53. 



sexdecim-punctata, Eutratrapha (Sa- 

 perda), 6. 



sexdecim-punctata, Saperda, 12. 



Shad bush, Saperda Candida injuring, 

 28. 



similis, Saperda, 8, 12, 69. 



Skinner, Henry, acknowledgments 

 to, 3- 



Slingerland, M. V., cited, 29, 39. 



Smith, J. B., cited, 19, 20, 21, 9.4, 29, 

 37, 38, 39, 43, 49, 53, 54, 55, 56, 57, 

 58, 62, 65, 66, 67, 68, 70, 73, 74, 75, 

 76. 



Smith, S. I., cited, 34. 



Specific relationships, 10-13. 



Spotted appletree borer, 50-52; ex- 

 planation of plate, 77. 



Stedman, J, M.. cited, 38. 



Stevenson, Charles, acknowledgments 

 to, 4; cited, 7T. 



Stewart, F. C. cited. 39. 



Stickney, J. S., cited, 37. 



Stout, b. E., cited, 35. 



Strong, Woodbridge, cited, 31, 37. 



