LARVAL FORMS OF C'OLEOPTERA 



Drapptes, 50; plate 8?. 



Drilidae, 46; plates 74, 75, 77 



Drilus, 11, 46; plates 74, 75, 77 



( Drijjtinae = Drvptinae) 



Droniiiiiae, 18, 19 



Droinius, 19 



Dryocora, 35; plate 33 



Dryopidae, 45, 46; plates 70, 71, 7 



73 

 Dryopoidea, 7, 8, 10, 13, 44, 76 

 Dryops, 44, 46; plate 71 

 Dryptinae, 18, 20 

 Dynastes, — ; plate 88 

 Dynystinae, 54 ; plate 88 

 Dyschiriinae, 19, 22 

 Dysehirius, 22 

 Dysmenis, 35 



Dytiscidae, 17, 23 ; plate 6 

 Dytiscinae, 24; plate 6 

 Dytiscus, 24 



Ectoparasite, 9, 18, 19 

 (Elaeatidae = Othnildae) 

 Elaphrinae, 19, 22 

 Elaphrus, 22 

 Elater, — ; plate 86 

 Elateridae, 50, 51; plates 83-86 

 Elaterinae, 51 ; i^late 86 

 Elateroidea, 8, 10, 13, 49, 76, 77 

 Eleodes, — ; plate 57 

 Embaphion, — ; plate 57 

 Emden, F. v., 19, 50 

 Emerson, A. E., — ; plate 21 

 Endomychidae, 8, 38; plates 39, 40 

 Endomychinae, 38, 74; plates 39, 40 

 Endomyclius, — ; plates 39, 40 

 Endoparasite, 29 

 Enhydrini, 24 

 Enneartliron, — ; plate 92 

 Enochrus, — ; plate 22 

 Enoelerus, 57 ; plate 95 

 Enopliinae, 57 

 Epicauta, - — ; plate 96 

 Epierus, 31 



Epilachna, • — ; plate 38 

 Epilachninae, 12, 39 ; plate 38 

 Epuraea, - — •; plate 35 

 Eretes, 24 

 Eros, — ; plate 76 

 Erotylidae, 39; plate 41 

 Eubrianacinae, 45 ; plate 70 

 Eubrianax, 45 ; plate 70 

 p]uchroina, ■ — ; plate 80 

 Eueinetidae, 33, 43, 73 ; plate 26 

 Eucinetus, 43 ; plate 26 

 (Eucnemidae = Melasidae) 

 Eufallia, 33, 38; plate 25 



Euglenidae, 39, 60, 75 

 Eiiniici'iis, 30 ; plate 16 

 Eiiniolpidae, 64; plate 108 

 Eiinausibius, 35 

 p]uparius, — ; plate 117 

 Euphoria, 54 



Euplectus, 9, 30 ; plate 19 

 Eiipristocerus, 49 

 Euproctus, 19 

 Eupsalis, — ; plate 118 

 Europs, 33 



(Eurygeniidae = Pedilidae) 

 p]urygenius, 41 ; plate 53 

 Euryinycter, — ; plate 117 

 Eurypepla, — ; plate 116 

 Eiirypogon, 13, 45 ; plate 69 

 Eurypogonidae, 8, 45 ; plate 69 

 Eurystethidae, 40, 60 ; plate 48 

 Eurystethus, — ; plate 48 

 Eustrophinus, — ; plate 43 

 Eustrophus, 39 

 Evarthrus, 23 

 Exosoina, 65; plate 111 



Families, Subfamilies and tribes 



(Headline), 16 

 Figures, 2 

 First instars of larva, 9, 11, 14, 15, 16, 



20, 25, 29, 46, 47, 58, 59 

 Foetometamorphosis, 11, 47 

 Forbes, Wm. T. M., 6 



Galerita, 20 



Galeruca, — ; plate 110 



Galerucella, 19; plate 110 



Galerucidae, 65; plate 110-114 



Galenicinae, 65 ; plate 110 



Gastroidea, — ; plate 109 



Geotrupidae, 52 



Geraeus, — ; plate 121 



Glaphyrinae, 53 



Glisehroehilus, — ; plate 35 



Glyptus, 19 ; plate 4 



Gnorimella, 54 



Graphisurus, — ; plate 99 



Graphoderes, 24 



Gymnetini, 54 



Gyrinidae, 24 ; plate 6 



Gyrinini,24 



Gyrinoidea, 10, 11, 25, 71 



Gyrinus, 24 



Gyrophaena, 28; plate 14 



Habrocerinae, 30 

 Habrocerus, 30 

 Haliplidae, 17, 24 ; plate 5 

 Haliplinae, 17; plate 5 



342 



