INDEX. 403 



Pagk 



sprouting closet for poultry food 76 



Staff, changes XII 



Sweet corn, experiments in breeding 249 



Symdobius oblongus 245 



Tetragoneura, genus 130 



bicolor 132 



nitida 131 



peritula 131 



pimpla 132 



Tetraneura colophoidea 193 



graminis (colophoidea) 208 



ulmi 194, 219 



ulmisacculi 194, 216 



Tipulidae 32 



Trichocera regelationis 34 



Typhlocyba comes 29 



Weather observations 393 



Wire forms 40 



Wooly bear caterpillars 27 



Xyleborus dispar 41 



