[Plate VIII]

PLATE VIII.[2196]

FIG.
1.Prothorax of Lucanus. a. Apex. b. Base. c d. Sides. a. Disk.
2.Antepectus of ditto.
3.Alitrunk of ditto. Upper side. a. A piece between the metathorax and metaphragm.
4.——————— Under side.
5.Abdomen. Upper side, or tergum.
6.———— Under side, or venter.
7.Antepectus of Hydrophilus piceus.
8.Alitrunk of ditto. Under side, to show the metasternum.
9.Abdomen of Dynastes Aloeus, to show the dorsal and ventral spiracles.
10.Prothorax of Locusta. a. Apex. b. Base, c c. Sides.
11.Antepectus of ditto, to show the prosternum.
12.Alitrunk of ditto. Upper side.
13.——————— Under side.
14.——————— Lateral view. Vol. III. p. 48.
15.Abdomen of ditto. Lateral view.
16.Alitrunk of Cicada Latr. Upper side.
17.—————————— Under side. a. The piece in the ♀ corresponding to the drum-covers of the ♂.
18.Abdomen, and part of postpectus of ♂ ditto. Under side, to show the drums. Vol. II. p. 405—.
19.Abdomen, and part of postpectus of ♂. Lateral view, with the covers removed to show the machinery.
20.Alitrunk. Upper side. Pentatoma.

[Plate IX]