IMPORTANT CORRECTIONS. 



For subterraneas read subterraneus, pages 11 and 21. 



Scatophago read Scatophaga, pages 11, 18, and 48. 



Diccelus read Dicalus, page 21; for bear read bears, line 11, page 25. 

 Insert those of after than, line 4, page 26. 

 For memory read mimicry, line 10, page 30. 



pomonella read Promethea, page 38; for lights read /0/>s, line 8, page 56. 



sends read send, line 20, page 60 ; for are read is, line 17, page 65. 



Rhynchcenus pini read Rhynchcenus strobi, pages 139, 172, 173 and 312. 



Rhynchceus pini read Rhynchcenus strobi f pages 21, 53, 56, 63, 67, 72, and 93. 



perttnax read pertinax, line 25, page 114. 



lineloa read lineola, line 4, page 121 ; for habits read haunts, line 18, page 133. 



externally read internally, line 1, page 141. 



permanent read prominent, line 1, page 143. 



dipteria read dipteron, line 9, page 144. 



it finds read * ftey find, line 23, page 147. 



prayed read preyed, line 18, page 148. 



Tulis and Julis, wherever they occur, read Julus. 



frequent read frequents, line 11, page 172. 



attend read attends, line 26, page 133. 



ferruguinea read ferruginea, page 196; for Colius read Co/mspage 197. 



Virgiana read Virginiana, page 223; Fcer read .deer, page 224. 



pertnax rend pertinax, page 245 ; for tristris read tristis, pages 259 and 26,1. 



Virginiana read Virginianum, page 266. 



Angeronia, pages 210 and 219, and Angerina, page 287, read Angerona. 



Leconter read Lecontei, page 287. 



Fragaria Virginica read Fragaria Virginiana, pages 161, 163, 275, and 305. 



prcetense, wherever it occurs, read pratense. 



Betulu read Betula, page 163 ; for ground read grounds, line 20, page 282. 



beetles read insects, line 6, page 283 ; for i7 read Ac, line 15, page 337. 

 Kend dTfftnyfr*ftff-dfrfci-fl, lino 3 from bultuiu, pagli 0*0, 

 For Hyporhynchus read Harporhynchus, page 358. 



Procrs read Pocris, page 377 ; for Caloptena read Calo%)tenus, page 11. 



fcrossictE read oleracea, pages 16, 174, and 300. 



oleracece read oleracea, wherever it occurs. 



Cratonychus read Harpalus, page 63. 



sanguinalis read sanguineus, page 96. 



capripennis read cupripennis, page 144. 



subteraneus read subterraneus, page 150. 



formosa read formosus, page 158 ; for tn'fi read T;//JS, page 172. 



taneorhynchus read tceniorhynchus, page 187. 

 Cimacodes fe'ad Limacodes, page 221. 



pometara read pometaria, page 287. 



