374 



NEW YORK STATE MUSEUM 



yth report on the injurious and other insects of the state of New York. 

 Albany, James B. Lyon, state printer, 1891 [Issued May 8, 1892] 

 210 p., 40 fig. Also as report of the state entomologist for the year 

 1890. (New York state museum. 44th annual report, for the year 

 1890. p. 197-405, fig. 1-40) 



Contents 



Introductory 215 



lajurious insects 223 



Aulacomerus lutesceiis [ TricMo- 



carwpus viminalis^, poplar saw 



fly 223 



Pyrrharctia Isabella, black and 



red woolly bear 225 



HelopHlus latifrons — one of the 



Syrphus flies. 228 



Chloropisea proUftca [varices 



Loew], prolific Chlorops 234 



Phytomyza chryaanthemi, cbrysan- 



themnm fly 2'J2 



Dynastes tityus, rhinocerns beetle 246 

 Bruehus obsoletus [oBtflctMs],bean 



weevil 255 



Bruehus rufimanus, European 



bean weevil 279 



Bruehus lentis, lentil weevil .... 285 

 Conotrachelus nenuphar, plum 



curculio 288 



Cieada septendeeim, periodical 



Cicada 296 



Brief notes on various insects 302 



Ocneria IPorthetria] dispar, gypsy 



motb 302 



Spilosomavirginica, yellow woolly 



bear 304 



Thyridopteryx ephemeraeformis, 



bag worm 306 



PAOB 



JErehus odor a 306 



Tmetooera ocellana, eye spotted 



bud motb 306 



Cecidomyia ialsamieola, balsam 



Cecidomyia 307 



Cecidomyia sp ? within a jumping 



gall 308 



Epilachna Jtorealis, northern lady 



bird 310 



Sitodrepa panicea, as a leather 



beetle 310 



Aphodius fimeta/rms, a dung 



beetle 312 



Saperda Candida, round headed 



apple tree borer 313 



Diairotica 12-punctata, 12 spotted 



Diabrotioa 315 



Phytonomus punctatus, fungus 



infesting it 315 



Monarthrum mali, apple tree 



bark beetle 316 



Aphis hrassicae, cabbage aphis, 317 

 ? Myrmeleon immaoulatus, a 



strange habitat for the larva.. 318 

 Dendroleon oisoletum, a climbing 



ant lion 319 



Injurious arthropods 321 



BryoMa pratensis, aloyer mite... 321 

 Cermaiia IScutigeral forceps— a, 



household centipede 324 



Appendix 



(A) Entomological contributions 331 



Insects of the past year and progress in insect studies - 331 



Late experiences with insects injurious to the orchard and garden 342 



(B) List of publications of the entomologist 357 



(C) Contributions to the department , 381 



General index 385 



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