482 Saperda. Pars 74 



& Hamilt Trans. Amer. Ent. Soc. XXIII, 

 1896, p. 148. — Feit & Joutel, Revis. p. 42, 

 t. 7, f. 1. 

 eaudida F. Mant. Ins. I, 1787, p. 147; Ent. Syst. I, Vereinigte 

 2, 1792, p. 307; Syst. Eleuth. II. 1801, p. Staaten 

 319. — Gmel. in L. Syst. Nat. ed. 13, I, 4, 

 1790, p. 1838. — J. Lee. Journ. Acad. 

 Philad. (2) 11, 1852, p. 162. — Emmons, 

 Nat. Hist. N. York V, 1854, p. 121, t. 16, 

 f. 3. — Bethune, Rep. Fruit Growers Assoc. 

 Ontar. 1870 (1871), p. 69. — J. Lee. Synops. 

 p. 238. — Bethune, Canad. Ent. IX, 1877, 

 p. 224, tab. f. 6; Report Ent. Soc. Ontar. 

 VIII, 1877, p. 26, fig. 3 c, tab. f. 6 (caneida). 



— Prov. Pet. Faune Ent. Canada I, 1877, 

 p. 632, 633, fig. 48. —• Brackett, Report Kans. 

 State Hort. Soc. IX, 1879, p. 186, 198. — 

 Pack. Guide, ed. 8, 1883, p. 500, fig. 492. — 

 Riley, Encycl. Amer. I, 1884, p. 137. fig. — 

 Weed, Insects 1891, p. 29, fig. 9. — Bruner, 

 Report Nebr. State Hort. Soc. 1894, p. 161, 

 181, fig. 24, 25; 1898, p. 121, figg. — Fletcher, 

 Farmers Advocate XVI, 1896, p. 480, fig. 



— Leng & Hamilt. Trans. Amer. Ent. Soc. 

 XXm. 1896, p. 147, 148. — Wickh. Canad. 

 Ent. XXX, 1898, p. 41, 42. - Chittenden, 

 U. S. Depart. Agric. Divis. Ent. Circul. (2) 

 XXXII, 1898, p. 1-8, fig. 1. - Fernald, 

 Pennsylv. Depart. Agric. Bull. XLVII, 1899, 

 p. 12, f. 14. — Fyles, Rep. Ent. Soc. Ontar. 

 XXIX, 1899, p. 47, fig. 16 c. — Webster, 

 Journ. Columbus Hort. Soc. XV, 1900, t. 2. 

 f. 5; Rep. Ent. Soc. Ontar. XXXI, 1901, p. 

 83, f. 44. — Feit & Joutel, Revis. p. 23, t. 1, 

 f. 1. — Feit, Ins. Affect. Trees 1907, p. 84, 

 f. 10. — Blatchley, Col. Indiana 1910, p. 1085, 

 1087, fig. 470. — Comst. Ins. Life 1913, 

 t. 4, f. 6. — Adams, Bull. Illin. State 

 Laborat. XI, 1915, p. 146, t. 26, f. 7 c. 



bivitt ata Say, Journ. Acad. Philad. III, 

 1824, p. 409; Compl. Writ. II, 1859, p. 190. 



— Harris, Ins. of Mass. 1841, p. 89; ed. 2, 

 1852, p. 94; ed. Flint 1862, p. 107, t. 2, f. 16; 

 New Engl. Farmer XX, 1842, p. 260, fig. 



— Morris, Amer. Agriculturist V, 1846, p. 

 98, fig. 29. — Fitch, Report Nox. Ins. N. 

 York 1855, p. 11; III, 1859, p. 3, t. 1, f. 2. 



— Riley, Prairie Farmer XV, 1865, p. 21, 

 figg. — Walsh, Pract. Entomol. I, 1866, p, 

 26, fig. 1 . — Riley, Rep. Nox. Ins. Missouri 

 I, 1868, p. 42, fig. 14 c. — Bethune, Rep. 

 Ent. Soc. Ontar. I, 1871, p. 69, fig. 2. — 

 Thomas, Rep. Nox. Ins. Illinois VI, 1877, 

 p. 152. — Osborn, Trans. Iowa State Hort. 

 Soc. XIII, 1879, p. 368, fig. ~ Dimmock, 

 Stand. Nat. Hist. II, 1884, p. 325. 



Biologie: Fitch, Amer. Quart. Journ. 

 Agric. and. Sc. I, 1845, p. 251 ; Report Nox. 

 Ins. N. York I, 1855, p. 11; III, 1859, p. 3. 



