68 
INSECT INDEX. 
Yellow-headed Cut-worm, Amputating 
Brocade Moth, Hadena arctica, vii,96, 
217, 278; x, 137. 
Golden-eye, Chrysopa chlorophana, 
viii, 178. 
-necked Apple-tree Caterpillar, Hand¬ 
maid Moth, Datana ministra, iv, 186; 
vii, 189; x, 119,167. 
-tailed Tachina-fly, Exorista flavicauda 
x,37. 
variety of American Locust. (See 
American Locust, Yellow variety.) 
ypsilon, Agrotis, vii, 93,210,278; ix, 141; x,134. 
yreka, Pieris, ix,27. 
Z 
Zabrus, v,39. 
zem, Achatodes, vii, 100,222,278. 
zeas, Gortyna, iii, 141. 
Sphenophorus, vi, 144, jj. ii; vii,34,278. 
Zebra Caterpillar, Painted Mamestra or 
Ceramica, Ceramica (Mamestra) picta, 
vi, 60, pp. i, ii, iii, iv; vii, 226, 280, 281, 282; id 
51; x, 185; xii, 103. 
Zeugophora, v,165. 
Zopherus, v, 123. 
Zygrnna, x,110. 
Zygeenidm, vi,72; vii, 176,269,270: x,110. 
Zygogramma, v, 166,167. 
conjuneta, v, 167. 
exclamationis, v,167. 
pulchra, v, 167. 
Zygopides, v,135. 
