INDEX. 



529 



Dorcus Titan, 468. 

 Dragon-fly, 402, 419 ; Common, 422. 

 Drilus, the genus, 5 10. 

 flavescens, 510. 

 ,, Mauritanicus, 511. 

 Drone, or Male Bee, 319. 

 Dynastes Hercules, 457, 461. 



,, Hercules, 464. 

 Dytiscus, 477. 



,, latissimus, 480. 

 ,, latissimus, 479. 

 ,, marginalis, 480. 

 ,, ,, Male and Female, 



4/8. 



,, ,, Pupa and Larva 



of, 479. 



Earwig, Common, 284, 285. 



,, ,, Larva, Pupa, and 



Imago, 285. 

 Echinomyia, the genus, 70* 



,, grossa, 70. 



Ecume printaniere, 112. 

 Elater, Jumping Organ of, 511 (two 



r figS '\ , 



Larz'a of the, 511. 

 Elateridse, 511. 



,, phosphorescent, 512. 

 Elenchus, 504. 



Walkeri, 504. 

 Emperor Moth, 249. 

 Empida;, M. Macquart on the, 50,51. 

 Empusa, 291. 



Enema infundibulum, 460. 

 Ephemera, 402, 418 ; Larva of an, 



419 ; Pupa of an, ib. 

 Common, 418. 

 ,, Larva of an, 419. 

 ,, Pupa of an, 419. 

 ,, Respiratory Apparatus of, 



J 7- 



vulgata, 418. 



M M imago, 418. 



Ephemerae, 51. 

 Ephemericlse, 417. 

 Ephippiger, 300. 



,, vitium, 300. 



Epinectus, 483. 



,, sulcatus, 483. 

 ,, sulcatus, 483. 

 Erebia Euryale, 191. 

 ,, Euryale, 191. 

 Erebus strix, 261, 264. 



Erebus s f rix, 264. 



Ereminphila, 291. 



Eremobia, The, 311. 



Euchlora, 456. 



Eugonia alniaria, Larva of, 142. 



1-yed t/awk-Mo'h, 208. 



Eyes, 2 ; Compound, i*>. ; Number of 

 Facettes in Various Insejts, ib. ; in 

 the Genus Scarabajas, ib. ; Crystal- 

 line of, 3 ; Pigment of, ib. ; Simple, 4. 



Femur, 6. 

 F.eld Cricket, 294. 



Flea, 27 ; Jump of a, 22 ; Stre.igth of, 

 28 ; tiggs of, 29 ; the Learned, 

 ib ; Me am rphosis of, 29 ; 

 Larva of, ib. 

 Flea, 27. 



,, Grasshopper, 114. 

 Flies, a Heggar eaten bv, 73. 

 Fly, Extremity on the Proboscis of, 8<x 

 Lancet ol a, 82. 

 ,, Executioner. 83. 

 House, 83. 

 ,, Lantcin 109. 

 ,, Lips of the I'roboscis of, 8 1. 

 Ox, 83. 

 ,, Spun.sh, 499. 

 Fores 'er, I he, 1 94. 

 Foiricu'.a, 28 > 



,, auncularia, 285. 

 Formica cunicalaria, 392. 

 Fonnicse, 37^. 

 Formica H.iva, 382. 



,, luligino>a, 382. 

 , iusca, 390. 



sanguinea, 390, 393. 

 Fonnicariae, 314. 

 Fossores, 393. 



FOJ onal lly n.-nopt^ra, 3)3. 

 Frog.iupper, 114. 



Tne, 114. 



Fulgora lanttru.u ia, 109. 



Gadflies, Herd of I forscs at'acked by, 56. 

 Gad-ily, 54 ; M. Joly on, ib. 



Eggs of, ^. 



Galerita, 490. 



,, Ljjontei, 492. 



,, Leion!a, 492. 



,, ,, Larva of, 492. 



Galerucae, 520. 

 Gall Insect, 395. 



(Jaileiiu, Lice-mve, or Wax, 27?, 348. 

 I I 



