INDEX TO REPORT OF THE STATE ENTOMOLOGIST I9I2 257 



coloradensis, Cordylomyia, 194, 195, 

 199-200 



Janetiella, 119 

 Colpodia, 211 

 Contarinia johnsoni, 127 



pyrivora, 97-99, 127 



spiraeina, 113 

 coprophila, Cordylomyia, 194, 195, 



197-98 

 Coptodisca splendoriferella, 95 

 Coquillettomyia knabi, 119 

 Cordyceps ravenelii, 61 

 Cordylomyia, 155, 194 



americana, 195, 199 



brevicornis, 194, 196-97 



bryanti, 194, 195 



coloradensis, 194, 195, i99-:^oo 



coprophila, 194, 195, 197-98 



kasloensis, 195, 199 



luna, 194, 196 



sylvestris, 194, 195-96 



tumida, 194, 197 



versicolor, 195, 198 

 Corinthomyia, 155, 200 



cincinna, 200, 201-2 



currei, 200, 202 



gracilis, 118, 200, 201 



hirsuta, 200, 201 

 Corn, injurious insects : 



fall army worm, 42 



June beetles, 56 

 corni, Microcerata, 143, 145 



Micromyia, 142 

 Cotalpa lanigera, 56 

 Cotton moth, 107-11 

 Cottony maple scale, 8 

 crassissima, Lachnosterna, 57 

 crenulata, Lachnosterna, 57 

 cucurbitae, Itonida, 113 



Mycodiplosis, 113 

 currei, Corinthomyia, 200, 202 



Dasyneura, 114 



eugeniae, 118 



leguminicola, 127 



rhodophaga, 127 

 defectiva, Prionellus, 173, 174 

 destructor, Merisus, 39 



Phytophaga, 31-41, 127 

 Diarthronomyia californica. 117 



Dicrodiplosis coccidarum, 113 



gillettei, 113 

 diervillae, Microcerata, 142, 143, 145 

 dietzii, Porricondyla, 118 

 dilatata, Prionellus, 173, 174, 178-79 

 diplaci, Asphondylia, 119 



Lasioptera, 119 

 Diptera, additions to collections, 122 

 disstria, Malacosoma, 97, 99-100 

 domestica, Musca, 93 

 dorsalis, Chalepus, 100, 119 

 dubia, Lachnosterna, 57 

 dyari, Lestremia, 135, 141 



Eccoptogaster quadrispinosa, 63-69, 



113, 115 



rugulosa, 90, 93 

 Elm leaf beetle, 8, 10, 47-55, 114, 118; 



destructive w^ork in 1912, 48-50; 



experiments with, 50-52; results of 



spraying for, 52-55; control, 116 

 Elm sawfly, 104 

 Elms, Hawthorn sawfly injuring, 



105; spraying, 116 

 elongata, Lestremia, 134, 135 

 enceliae, Asphondylia, 119 

 Entedon epigonus, 40 

 Entomology, economic, 119 

 epigonus, Entedon, 40 

 Epimyia, 204, 217 



caroHna, 203, 217 

 Erannis tiliaria, iii 

 erosa, Anomis, iii 

 erythrocephala, Calliphora, 75 

 eugeniae, Dasyneura, 118 

 eupatorii, Asphondylia, 113 



Brachyneura, 220, 221 

 Eupatorium americana, 220, 222 



perfoliatum, 220 

 Eupelmus allyni, 39 

 Euthrips pyri, 70-74 

 Explanation of plates, 227-54 



Fall army worm, 42-47, 119; charac- 

 teristics of outbreaks, 42 ; descrip- 

 tion. 42-43 ; larva, 43-44 ; food 

 plants. 44-45 ; life history, 45 ; dis- 

 tribution, 45 ; natural enemies, 45- 

 46 ; remedial measures, 46 ; bibliog- 

 raphy, 46-47 



