276 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



Labioderma Chevrolat. 

 clivicollis Kirby. Coleop. Ind., 1152: Jour. N. Y. Ent. Soc, 



iv, 195. 



Leptinotarsa Stal. 

 decemlineata Say. Doryphora. io-lineata. Colorado potato 

 beetle. Potato bug. Coleop. Ind., 11 53: Conn. Agr. Expt. 

 Sta., Bull. 208, 106. 



Zygogramma Chevrolat. 

 suturalis Fabricius. Coleop. Ind., n 54: Jour. N. Y. Ent. Soc., 

 iv, 197. 



Calligrapha Erichson. 

 elegans Olivier. Chrysomela. Coleop. Ind., 1156: Jour. N. Y. 



Ent. Soc., iv, 198. 

 lunata Fabricius. hybrida. Jour. N. Y. Ent. Soc, iv, 198. 

 multipunctata Say. var. bigsbyana Kirby. Chrysomela. Coleop. 



Ind., 1 158: Jour. N. Y. Ent. Soc, iv, 199. 

 philadelphica Linnaeus. Coleop. Ind., 11 58. 

 philadelphica var. spireae Say. Jour. N. Y. Ent. Soc, xiv, 199. 

 rhoda Knab. Proc Wash. Ent. Soc, xi, 83. (G.D.) 

 rowena Knab. Ibid., xi, 85. (G.D.) 

 scalaris LeConte. Chrysomela. Coleop. Ind., 1 157 : Jour. N. 



Y. Ent. Soc, iv, 199. 

 similis Rogers. Coleop. Ind., 11 56. 



Phaedon Latreille. 

 armoraciae Linnaeus cochlcaricc Gyllenhal. Plagiodera. Can. 

 Ent., xxviii, 202. 



Gastroidea Hope, 

 cyanea Melsheimer. Coleop. Ind., 1159. 

 polygoni Linnaeus. Ibid., n 59. 



Lina Megerle. 

 lapponica Linnaeus. Melasoma. interrupta. Coleop. Ind., 1160. 

 scripta Fabricius. Cottonwood leaf beetle. Ibid., 1160. N. 



Y. Agr. Expt. Sta., Bull. 143. 

 tremulae Fabricius. Coleop. Ind., 1160. 



Phyllodecta Kirby. 

 vulgatissima Linnaeus. Can. Ent., xxviii, 203. 



Cerotoma Chevrolat. 

 trifurcata Foerster. Coleop. Ind., 1163: Trans. Am. Ent. Soc, 

 xx, 129: Rept. Conn. Agr. Expt. Sta., 1918, 327. 



