200 NEW YORK STATE MUSEUM 
Wire worm, 63. Xyleborus (continued) 
wheat, 65. retusicollis, 156. 
rufipes, 78. 
Xyleborus, 82, 151-58. saxeseni, 158. 
affinis, I51. tachygraphus, 156. 
celsus, I51. xylographus, 157. 
dispar, 78, 152-53. Xylocleptes, 82, 158-59. 
fuscatus, 154. bispinus, 78, I59. 
impressus, 154. cucurbitae, 150. 
inermis, 154-55. decipiens, 150. 
obesus, 155. marginatus, 78. 
pini, 155. xylographus, Ips, see caelatus. 
propinquus, 155. Xyleborus, 157. 
pubescens, 155-56. Xyloterus, see Trypodendron. 
ERRATA 
Page 24, line 3 from bottom, for ampelophia, read ampelophila, 
