XXIV 
Plate 81. 
Plate §2. 
Plate 83. 
Plate 84. 
Plate 85. 
Plate 86. 
TABLE OF THE FLATES. 
INSECTA. Vol. IV. Page 
Fig. 7.—Psen ater, Latr. 5 : 5 ae 
Fig. 8. —Anatomical details of PHmLLANTHUS ANDROGYNUS, Risso . 200 
Fig. 9.—CERcERIS BIFASCIATA, Guer. C . 250 
Fig. 10.—Anatomical details of CERCERIS LET a Fab. : . 250 
Fig. 1.—Certonites aptrormis, Latr. és ; . 2a 
Fig. 2.—Crramius Fonscotomsi. Klug. F ° . 202 
Fig. 3.—SynaGris caripa, Fab... q : . 202 
Fig. 4.—Eumenes Savicnyi, Guer. i A F 3s 2a 
Fig. 5.—Opynerus ELEGANS, Guer. : ; = Dae 
Fig. 6.—Povistes LEFEBvru, Guer, Z : 0 5 PB 
Fig. 7.—PoListEs NIDULANS, Fab. . , ° . 203 
Fig. 1.—ANDRENA FEMORALIS, Guer. 5 2 2a 
Fig. 2.—Anatomical details of ANpreNs Kireu, Curt. 5 Pay/ 
Fig. 3.—Nomia crassipgs, Oliv. . 5 . . 258 
Fig. 4.—Panureus ATER, Latr. : : . . 299 
Fig. 5.—XyYLocopa AURIPENNIS, Lep. 5 : 5 . 259 
Fig. 6.—Crrarina viriois, Guer.  . : . 260 
Fig. 7.— Me@acuILE ognTUNCULARIS, Lin. 5 . . 261 
Fig. 8.—Anruinium piaDEMA, Latr. : . . 262 
Fig. 9.—Ca@.ioxys ruFipgs, Guer. F . 262 
Fig. 10.—Anatomical details of Caitoxys VICTIS, Curt. . 262 
Fig. 1.—EProLus vARIEGATUs, Lin, é : is . 263 
ig. 2.—Crocisa PULCHELLA, Guer, * A ‘ . 264 
Fig. 3.—MELITTURGA CLAVICORNIS, Latr. A A «| 20D 
Fig. 4.—ANTHOPHORA APICALIS, Guer. 265 
Fig. 5.—Anatomical details of ANTHOPHORA Haw ORTH ANA, Kirby . 265 
Fig. 6.—CrEnrris cLypeata, Lepel. 
a A - 26 
Fig. 7.—Macrocera Lasnieril, Guer. . $ : : BS 
Fig. 1.—AcANTHOPUS SPLENDIDUS, Klug. ¢ Ps . 266 
Fig. 2.—Evetossa penrata, Latr. A 3 4 . 266 
Fig. 3.—Bompus Danisomu, Guer, F . 266 
Fig. 4.—Apis ADANSONII, Latr. : - 269 
Fig. 5.—Anatomical detaile of APIs MELLIFICA, Tee i, . 269 
Fig. 6.—MELIPONA FULVIPES, Guer. 4 . é 5 PAB 
Fig, 7.—TRIGONA FASCIATA, Gier 4 ; a 77/33 
Fig. ].—A portion of the hard membrane of the brain of Dyriscus Marer- 
NALIS. 
Fig. 2.—Brain of the caterpillar of Cossus LiGNiPERDA, Lyonet. A.— 
Cerebrum. B.—Cercbellum. a, a. —Nerves ‘of the eyes. 
b, b.——Of the antenne. c.—Cord cael the esophagus. d, d. 
—Cord connecting the cerebrum and cerebellum, e, e.— 
Nerves of the mandibles, the branches of the second nerve of 
the lip g y, whence a branch for a muscle, N, originates. f, f. 
—Nerves of the maxille. g. g.—Second connecting nerve 
ae Boe labium, of which the nerve of the mandible isa branch. 
g*, 7" *.—First nerves of the labium, which give off a branch, 
M, to the muscles of the maxille. O, O —Nerves of ie 
muscles of the mandibles and antenne. P, P.—Nerves of the 
muscles of the mandibles. R, R.—Nerves that distribute 
themselves at the posterior portion of the skull. S, S.—Nerves 
of the muscles of the neck, which pass into the thorax. Visve 
—Connecting cords of the cerebellum and first thoracic gan 
lion. D.—The frontal ganglion, formed of the two beacehen 
E E, whence the sympathetie nerve, F, originates. ; 
