EXPLANATION TO PLATES 
TO REPORT OF ENTOMOLOGIST. 
When figures are enlarged, the natural sizes are indicated in hair-line at side, unless already indicated 
in some other way on the plate. 
EXPLANATION TO PLATE I. 
Fic. 1.—FULL-GROWN LARVA OF MULBERRY SILK- || 
WORM. al 
Fic. 2.—Cocoon OF SAME. 
Fic. 3.—MALE MOTH OF SAME. 
Fic. 4.—PIEDMONTESE S!LK-REEL. 
Fic. 5.—PLANE VIEW OF AN OLD FRENCH REEL. || 
EXPLANATION TO PLATE II. 
Fic. 1.—SECTIONAL VIEW OF AN OLD FRENCH 
REEL. 
Fic. 2.—IMPROVED LOMBARDY HAND-REEL. 
Fic. 3.—PHOXOPTERIS NUBECULANA: 4, larva, dor- 
sal view, enlarged; b, leaf sewed together, and | 
with empty chrysalis shell extended from the 
under side, natural size; c, perfect noth, en- 
larged. 
Fic. 4.—OUTLINES SHOWING SHAPES AND SIZES OF 
Cocoons OF DIFFERENT RACES OF STLKWORMS. 
EXPLANATION TO PLATE III. 
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Fic. 1.—DIAPHEROMERA FEMORATA: a, egg, ventral 
55), 
view ; b, same, side view, enlarged ; c, eggs, nat- 
ural size, with young just hatching; d, d, mature 
males, back and side views; e, mature female. 
EXPLANATION TO PLATE IV. 
Fic. 1.—MONnocrst. CORYLI: a, egg-mass; 
they skeletonize the leaf; d,d,d, mature larve 
in different positions ; e, larva molting; f, dorsal 
outline of one of the middle larval joints; g, 
head of larva from above; h, palpi of same from 
beneath ; i, pupa; j, 7, beetle,side and back view; 
b, f, 9, h, enlarged, the rest natural size. 
EXPLANATION TO PLATE V 
Fic. 1.—DAPSILIA RUTILANA: a, sprig of juniper, 
showing manner in which the larva works; b, 
larva, dorsal view ; ¢, chrysalis, dorsal view; d, 
moth with wings expanded; b,c, d, enlarged. 
b, sin- | 
gle egg; c, young itarve, and manner in which | 
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| Fig. 2.—ARAMAGUS FULLERT: 
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Tic. 2.—HYLESINUS TRIFOLII: @, a, a, burrowsmade 
by the insect; b, larva, lateral view; c, pupa, 
ventral view ; d, beetle, dorsal view; }, ¢, d, en- 
larged. 
Fic. 3.—a, HyLrsinus OpACULUS, showing sculp- 
ture: b, epistoma; c, front tibia; d, elytral sculp- 
ture; e,f,h,i,same parts of H. trifolii; g, form 
of epistoma common in male; all enlarged. 
EXPLANATION TO PLATE VI. 
Fic. 1.—CECIDOMYIA LEGUMINICOLA; a, enlarged 
dorsal view of male with scales denuded; b, head; 
¢, genitalia; d, antennal joints, more highly mag- 
nified to show structure; e, tarsal claw; J, J, 
forms of scales. 
FIG. 2.—CECIDOMYIA LEGUMINICOLA: a, enlarged 
side view of female with scales denuded, to show 
more Clearly the structure; b, head, more highly 
magnified, to show structure of the eye, palpi, 
and basal joints of antenne ; c, tip of ovipositor 
highly magnified, and showing at end of penulti- 
mate joint the manner in which it is clothed with 
minute hair; d, highly magnified antennal joints, 
their minute hairy clothing shown on the lower 
one. 
Fic. 8.—CECIDOMYIA LEGUMINICOLA: a, larva en- 
larged, ventral view; b, head retracted and more 
highly magnified. 
PXPLANATION TO PLATE VII. 
Fic. 1.—COLEOPHORA MALIVORELLA: 4, @, a, cases 
of different sizes, with leaves as they appear 
when fed upon, natural size; b, larva; c, pupa; 
d, female moth enlarged. 
a, larva; b, pupa; 
c, beetle, outline side view ; d, same, dorsal view 
the outline between them showing natural size ; 
e, eggs enlarged and natural size; f, left maxilla 
with palpus; g, under side of head of larva; A, 
upper side of same enlarged. 
