FIG.
1.One of the prolegs of a caterpillar. Cossus. (Lyonet.) a. Its coronet of spines. Vol. III. p. [134].
2.One of the spiracles of ditto. (Ibid.) Vol. IV. p. [37]—.
3.Three of the hexagonal lenses of a bee's eye, with their prisms. (Swamm.) Vol. III. p. [496].
4.Trunk of a flea with the head removed, showing that all the legs are attached to the former. Ibid. p. [656].
5.Alitrunk of Dytiscus marginalis, exhibiting the wings as they are folded when unemployed.
6.Part of ditto, with the scutellum and apex of an elytrum, to show the alula. Vol. II. p. [343]; III. [557].
7.Anterior and posterior prolegs of Tanypus maculatus. (De Geer.) a. Posterior proleg. b. Anterior ditto. Vol. II. p. [275]; IV. p. [363].
8.Posterior extremity of a pupa, to show the cremastræ, or hooks by which it is suspended. a. Hooks. Vol. III. p. [209], [255]; IV. p. [363].
9.Another specimen, in which the hooks are more numerous. a. Hooks.
10.Pulex penetrans, or the Chigoe. Vol. I. p. [49], [102].
11.Mandible of the larva of Myrmeleon Formicaleo. (Reaum.) Vol. III. p. [121].
12.Anal spinneret of ditto. ([Ibid].)
13.Branching palpus, or feeler of Trombidium holosericeum.
14.Part of the tarsus of a spider, to show the simple and pectinated claws. (De Geer.) Vol. III. p. [690].
15.A pair of spinners of a spider. (Leeuwenh.) Vol. III. p. [392].
16.A mammula or teat of ditto. Vol. III. p. [391].
17.Anus of ditto.
18.Stilt-legs of a dipterous larva. (De Geer.)

PLATE XXIV.

FIG.
1.The bag-net. Vol. IV. p. [529].
2.The landing-net. Ibid. p. [534].
3.Mr. Paul's net. Ibid. p. [530].
4.The fly-net. Ibid. p. [531].
5.The forceps. Ibid. p. [533].
6.The breeding-cage. Ibid. p. [553].
7.Apparatus for effectually killing large moths, &c. a. The upper piece of the tube. b. The lower. c. The saucepan. Ibid. p. [543].
8.A beetle transfixed by a pin. Ibid. p. [544].
9.A butterfly, ditto, with the wings set out by card braces. Ibid. p. [546].
10.A scale of two inches, with one subdivided into lines, twelve to the inch.

PLATE XXV.[1690]

FIG.
1.Antenna with a lamellate knob.
2. Ditto     Ditto
3.Antenna with a pectinate knob.
4.———– cirrate.
5.———– with a tunicate knob. Inside view.
6.————————————– Outside view.
7.———– clavate, with clava solid.
8.———————————— serrate.
9.———– with an inflated knob.
10.———– gradually incrassate.
11.———– biflabellate.
12.———– with a patellate scape. a. Scape.
13.———– with a solid knob.
14.———– clavate, with last joint elongated.
15.———– broken.
16.———– unguiculate. a. Claw.
17.———– scopiferous. a. Stellated brush.
18.———– suddenly incrassate, and biserrate.
19.———– capillaceous, and suddenly incrassate. (Stöll.)
20.———– bipartite.
21.———– clavate, with clava subramose.
22.———– bipectinate.
23.———– broken.
24.———– suddenly incrassate.
25.———– pectinate. ♂.
26.———– serrate. ♀.
27.———– filiform, and submoniliform.
28.———– auriculate. a. Auricle.
29.———– appendiculate. a. Antenna. b. Appendicles.
30.———– capitate, with a multiarticulate knob.
31.———– spiral.
32.———– fasciculate.
33.———– capitate, with a transverse solid knob.
34.———– capillaceous, or suddenly attenuated. (Latr.)
35.———– embracing the eye. Vol. III. p. [523].

PLATE XXVI.[1691]

FIG.
1.Feeler, maxillary, lamellate and appendiculate. a. Appendicle. b. Last joint lamellated. c. Second joint. Vol. III. p. [449], noted. Atractocerus.
2.———————– heteromorphous. Cerocoma.
3.———————– fasciculate. Lymexylon.
4.———————– incrassate.
5.———————– clavate.
6.———————– conical.
7.———————– subulate.
8.———————– fusiform.
9.Maxilla compound, with the lobes spinous.
10.——————————————– unarmed.
11.———————— with the upper lobe biarticulate. Vol. III. p. [442].
12.———————— with the lobes penicillate.
13.——— simple, mandibuliform, lobe unarmed. (MacLeay.)
14.—————— lobe penicillate. (Ibid.)
15.————————— toothed. (Ibid.)
16.Mandibula. Cyphus Hancocki.
17.————– Rhipicera marginata.
18.————– Eurhynchus lævior.
19.————– Manticora Gigas.
20.————– Euchlora viridis.
21.————– Macraspis tetradactyla.
22.————– Apogonia gemellata.
23.Labium, &c. of Stenus.
24.—————— Stomis. (Clairv.) a. Lateral lobes of tongue. b. Intermediate lobe.
25.—————— Geotrupes. External view.
26.———————————– Internal view.
27.—————— Hister maximus. (MacLeay.)
28.—————— Leistits. (Clairv.)
29.—————— Lepidiota Stigma K.MS.
30.Labrum whiskered. Halictus. a. Appendicle.
31.———————— Megachile.
32.———————— Pelecium.
33.———————— Chasmodia viridis McL.
34.Labrum, &c. of Genuchus.
35.–—————— Cremastochilus. Vol. III. p. [422].
36.Lateral view of the head of Tetraopes, to show the eye wholly divided by the canthus.
37.Part of the trunk of a spider, to show the position of its simple eyes.
38.Eyes compound, columnar. Xenos.
39.———————————— Ephemera.
40.Eyes compound and stemmata of Reduvius personatus.
41.——————————————– Fulgora laternaria. Stemmata subocular.
42.Eyes compound and stemmata of Cercopis. Stemmata intraocular.
43.Eyes simple, dorsal. Phalangium.
44, 45.Claw-joint of tarsus of Lamia, to show the arthrium.
46.————————— Vespa Crabro.
47.Tarsus of Entimus imperialis. a. The rotula or ball received by the socket of the tibia.
48.The penultimate bilobed joint of ditto, with the arthrium separated from the claw-joint.
49.Part of the claw-joint so separated. a. Muscles which enter the arthrium.