Index. 891 



E. 



Entomological Department (See Department of Entomology). Page. 



Ermine moths, adult 393, 394 



apple and cherry, discussion 382 



attacks on fruit trees 385 



biology of 390 



breeding records 406 



caterpillars, feeding habits 405 



cocoons 393, 394 



common names of 386 



comparison of species 400 



distribution 389 



in Nev/ York State 398 



economic importance 387, 407 



eggs of 390, 394 



general characters of 383 



habits 394 



historical notes 384 



host plants of 385 



importations of 396 



larva; of 390, 394 



life history 394 



method of control 410 



native species 408 



natural enemies 408 



occurrence in New York State 395 



on seedlings 404 



pupjE of 393, 394 



species, bibliographj' of 411, 415 



cross-feeding experiments 403 



specific characters of 398, 404 



Station studies of 48 



synonymy 384 



Euthrips pyri (See Pear thrips). 



Exorista arvicola, parasitic on ermine moth 409 



F. 



Farm, station, extent and management of 20 



Fat in milk in feeding experiment Ill 



Feeding stuffs adulterants, composition 672 



analyses, notes on 31 



commercial, analyses of 555 



composition of G66 



definitions 675 



digestibility and nutritive ratio 667 



inspection, comments on 663 



