ENTOMOPHTHOREAE OF THE UNITED STATES. 



201 



INDEX or HOST-DSrSEOTS. 



Acridiaiis, 159. 

 Agiotis fennica, 178. 



A. segetum, 189. 

 Anthomyia, 156. 



A. pagaua, 189. 

 Aphides, 165, 168, 169, 171. 

 Aphis, 172. 



A. niali, 1G8. 

 Arctiaiis, 159. 

 Bug, 177. 



Calliphora vomitoria, 155, 188. 

 Caloptenus, 160. 

 Ceuthophilus, 159, 102. 

 Chauliognathus Pensylvanicus, 170. 

 Chironomus, 180, 186. 

 Cicada septendecem, 190. 



Coleoptera, 170, 172, 190. 



Colias philodice, 172, 174. 



Coriseae, 177. 



Culex, 158, 163. 



Culicidae, 172. 



Deltoid moth, 164. 



Dlptera, 155, 158, 159, 163, 164, 166, 167, 172, 180, 181. 



Eupithecia, 171. 



Flies, 155, 158, 164, 179, 188. 



Gnats, 158, 164, 166, 185, 186. 



Grasshoppers, 159, 188. 



Halictus, 172. 



Hemiptera, 164, 165, 168, 169, 171, 175. 



Hyphantria textor, 159, 160, 164, 165. 



Hyraenoptera, 162, 172. 



Ichueuraonidae, 172. 



Jassus 6-notatus, 187. 



Lampyridae, 170, 172. 



Lepidoptera, 159, 164, 171, 172, 178. 

 Limnophilns, 172. 

 Louchaea vaginalis, 188. 

 Lucilia Caesar, 155, 179. 

 Musca, 155, 172. 

 M. domestica, 155, 172. 

 M. vomitoria, 179. 

 Mycetophelidae", 172, 177. 

 Neuroptera, 172. 

 Orgyia nova, 159, 161. 

 Orthoptera, 159. 

 Petrophora, 164, 171. 

 Phryganea grandis, 189. 

 Phryganeidae, 184. 

 Phytononius punctatus, 172, 173. 

 Pieris, 172, 174. 

 Ptilodactyla serricollis, 164. 

 Pyrrharctia Isabella, 160. 



Sapromyza, 188. 

 S. longipeuuis, 180. 



Simulium molestum, 158. 

 S. latipes, 189. 



Spilosoma virgiuica, 169. 



Syrphidae, 155, 188. 



Syrphus, 156. 



Teuthredo, 162. 



Thera, 171. 



Thripidae, 172. 



Thrips, 172, 174. 



Tipulidae, 159, 172, 181. 



Tipula, 161, 163, 167, 177, 188. 



Tortrix, 164. 



Typhlocyba (mali et rosae), 164, 172, 173. 



EKKATA. 



Pa"-e 142, line 11 and p. 143, line 6; for apiculatus read apiculata. 



Page 153, line 11, after conim insert radicalism- 



Paae 141 3d line from bottom, for condition read - conditions. 



Pafe m, lines 6 and 9 and p. 174, line 26, for Krasilstchik read - Krassdstch.k. 



Page 166, line 10, after separation insert — is. 



Page 190, line 4, for Tarichia reaA—TaricMum. 



Page 192, line 27, for larvae read —larval. 



Page 200, for Metarhigium read — Metarhizium. 



Plate XV, for var. apiculata read — apiculata. 



