Plate 68. 
Plate 69. 
Plate 70. 
Plate 71. 
TABLE OF THE PLATES. XX1 
INSECTA. Vol. IV. Page 
Fig. 16.—Ucyors Purcurronm, Guer. : 2 . 176 
Fig. 17.—Head of DELpHax minuta, Fab. : : . 176 
Fig. 1.—Memeracis MExricaNa, Guer. : : 5 ele 
Fig. 2.—Darnis arFrnis, Guer. : : : 3 ae 
Fig. 3.—Bocipium proximum, Guer, ° ° 6 Wit 
Fig. 4.—CrEnrrotus ancHuorago, Guer. : 5 Mele) 
Fig. 5.—Anatomical details of Cenrrorus CORNUTUS, Fab. edd 
Fig. 6.—Anatomical details of A.vaLion RELIcU«ATUM, Latr. 5 UKs 
Fig. 7.—Lepra aurira, Fab. 4 5 : . 178 
Fig.'8.—Cercopis Urvitet, Serv. : - 179 
Fig. 9.—Anatomical details of Cercopis SANGUINOLENTA, Panz. . 179 
Fig, 10.—Terrigonia PULCHELLA, Guer. 2 : - 180 
Fig. 1]1.—PsiLia Genist&, Guer, . : : . 181 
Fig. 12.—Antenne of a Livia 5 : . - 181 
Fig. 13.—Turips fascrata, Fab. : 3 “ - 181 
Fig. 14.—Antenne of Turips utm1, Fab. : 4 . 181 
Fig. 15.—Apuis rosa, Fab. ‘: : - 182 
Fig. 16.—Head of an ALEIRODES : : 4 - 183 
Fig. 17.—Coccus cacti, Lin. - c ° - 185 
Fig. 1.— Liseiiura inpica, Fab. . 189 
Fig. 2.—Nymphe of LisELLULA DEPRESSA, Lin. ° . 189 
Fig. 3.—Hinder claws of the ASsHne of Egypt : 5 EW 
Fig. 4,—AGRIoN CHINENSIS, Guer. Fab. 5 ° = 2190 
Fig. 5,—Hinder claws of AGRION virco, Fab. 5 Jn 
Fig. 6.—Nymphez and Anatomical details of AGRion PUELLA, Lin. . 191 
Fig. 7.— EPHEMERA LIMBATA, Serv. : . . . 193 
Fig. 8.—Larva of Epuemera vuteata, Lin, : - 193 
Fig 9.—EprwEMERA BILOCULATA, Fab. ° : . 193 
Fig. 1.—Nemoprera ExTENSA, Oliv.; Nemoptera halterata, Fab.. 194 
Fig. 2.—Birracus TIPULARIUs, Latr. : . . 194 
Fig. 3.—Anatomical details of Panorpa COMMUNIS, Lin: . 194 
Fig. 4.—Borevus HiEMALIS, Lin. ‘ A ° - 194 
Plate 72. No. 1.—Parts of the skeleton of GroTRUPES NASICORNIS. * 
Plate 72. 
Plate 72. 
Fig. 1.—Pronotum from beneath, the prosternum is removed. a, a.—The 
reflexed margin. 
Fig. 2.—Prosternum from beneath. 
Fig. 3.—The same from the side. a.—The internal processes. 
Fig. 4.—Meso and metathorax from above. 
Fig. 5.—Mesosternum with the scapule, E.—Mesosternum. D, D.— 
Ala anterior scapula. D*, D*.—Ejusd. ala posterior. 
Fig. 6.—Meso and metathorax from below. 
Fig. 7.—Mesosternum from within. a, a, a.—The three points of the 
processus internus. 
g. 8.—The internal process from the side. a, a, a,—The three points. 
ee 
19 
No. 2.—Skeleton of CETONIA AURATA. 
Fig. 1.—Meso and metathorax from above. 
Fig. 2.—The same from beneath. 
Fig. 3.—Prosternum and scapule seen from the front. 
Fig. 4.—The connate sternum from within. a, a,—Proc. interne mesos- 
terni. .—Proc. intern. metast. 
No. 3.—Skeleton of HyDROPHILUs PICEUS. : 
Fig. 1.—Pronotum from beneath. a, a.—Reflexed margin 
Fig. 2.—Prosternum from beneath, 
Fig. 3.—Mesonotum from above. 
Fig. 4,.—Metanotum from above. 
