IMPORTANT CORRECTIONS. 



For subterraneas read subterrctneus, pages 11 and 21. 



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



Dic<lus read Diccelus, 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 tops, line 8, page 56. 



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



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



Rhynch&us pint read Rhynchcenus strobi, 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 real haunts, line 18, page 133. 



externally read internally, line 1, page 141 . 



permanent read prominent, line 1, page 14:;. 



dipteria read dipteron, line 9, page 144. 



it finds read they 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. 



ferruyuinea re&dferruyinea, page 196; for Colius read Co//V/spnge lu". 



Virglana read Virginiana, page 223; T r ce/ - read ^<?er, page 224. 



pertnax read pertinax, page 245 ; for tristris read tristis, pages 259 and 260. 



Virginiana read Virginianum, page 266. 



Anyeronia, pages 210 and 219, and Angrrina, page 287, read Angeronu. 



Leconter read Lecontci, page 287. 



Fragaria Virginica read Fragaria Virginia na. pages 161, It33, 275, and 305. 



pretense, wherever it occurs, read pratensc. 



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



beetles read insects, line 6, page 283 ; for tt read e, line 15, page 337. 

 Read Antliomya after diptcra, line 3 from bottom, page 348. 

 For Hyporhynchus read Harporhynchus, page 358. 



Procrs read Poc?-is, page 377 ; for Caloptena read Caloptt'iius, 'page 11, 



brassiccs 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 cupripenms, page 144. 



subteraneus read subterrancus, page 150. 



formosa read formosus, page 158 ; for vi/t read -y/fis, page 173. 



tceneorhynchus read tccniorhynchus, page 187. 

 Cimacodes read Limacodcs, page 221, 



pometara read pometaria, page 287. 



