TABLE OF THE PLATES. 



INSECTA. 

 Plate 72. Fig. 5.— Sternum from without. 



Fig. G. — Sternum fiom within, a. — The internal processes ot the meso- 

 sternum which ascend to the scapulae, b, b. — Wings of the 

 processus internum metasterni. 



Fig. 7. — Sternum from the side, a, a. — The pro. int. mesost. ascending 

 as far as the scapulae, b, b. — Both Wtngs of the processus 

 internus metast. d. — This process itself, e. — A thin horny 

 lamella which lies beneath the proc. g. — An externally visi- 

 ble aperture which indicates the point of division between the 

 two parts of the connate sternum. 



Fig. 8. — Parapleurae from the inuer surface, with the tendon of the large 

 extensor of the wing. a. — The plate-shaped distension, b. — 

 The central petiole which is affixed to the anterior main nervure 

 of the wing. 



Plato 73. Fig. 1. — Myrmkleon Percheronu, Guer. 



Fig. 2. — Larva of Myrmeleon formicarius, Lin. 

 Fig. 3. — AscALAPHLs Brasilianus, Guer. 

 Fig. 4. — Hemerobics catitatls, Fab. 

 Fig. 5. — Anatomy of the Hemerobius of Egypt 

 Fig. 6. — SiALis lltarius, Latr. 



Plate 74. Fig. 1. — Cimbex pateralis, Guer. 

 Fig. 2. — Anatomy of the Perga 



Fig. 3. — SCHIZOCEKA FLRCATA, Fab. 



Fig. 4. — Anatomy of the Hylot 

 Fig. 5. — Anatomy of the Tenthredo 

 Fig, 6. — Cladics pai.lipes, Lep. 

 F'ig. 7. — Anatomy of Cladius difformis 

 F'ig. 8. — Anatomy of the Athai.ia . 

 Fig 9. — Anatomy of the Pterygopmorls 



— Anatomy of the Lop ijYRis 



, — Anatomy of the Pamphihi;s . 



— Xyela pibii.LA, Dal. 



— Cephis flavivemris, Lef. 



— Larva, &c. of Cephls pygm;Els 



—Anatomy of a Xiphydria 



— Anatomy of a Oryssls 



— SiREX Lkfebvre 

 Fig. 18. — -Anatomical details of a Sirex 



Plate 75. Fig. 1. — Evania Cab.e, Gner. 



Fig. 2. — Abdomen of Evama afpendig aster, Fab. 

 Fig. 3. — Pelecinus polycerator, Latr. 

 Fig. 4. — F(ENLs cAPKNsis, Serv. 

 Fig. 5. — Stephanus flrcatus, Serv. 



Fig. 6. OpHION MARGINATIS, Fab. 



Fig. 7. — JoppA picTA, Serv. 



Fig. 8. — Ichneumon grossorhs, Gray 



Fig. 9. — Peltastes suarils, Gray 



Plate 76. Fig. \. — AciENJTUS arator, Rossi. 

 |Fig. 2. — Agathis purgator, Fab. 

 Fig. 3. — Bracon ornator, Fab. 



Fig. 4. — Anatomical details of Bracon denigrator, Lin 

 Fig. 5. — Vipio NOMINATOR, Latr. 

 Fig. 6. — MicROGASTER DEPRiMATOR, Latr. 

 Fig. 7. — Anatomical details of Microgaster alvearils, 

 Fig. 8. — Helcon spinator, Serv. 

 Fig. 9. — SiGALPHUs irrokator, Latr. 



F 



Fig. 11. 

 Fig. 12. 

 Fig. 13. 

 Fig. 14. 

 Fig. 15 

 Fig. IG 

 Fiij. 17 



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