GENERAL INDEX 



499 



Piloholus Borzianus, as a new species, 



199 

 „ „ taxonomic descrip- 



tion, 213-214 

 zygospores, 13 

 Pilobolus crystallinus, and P. Kleinii, 13, 



191 

 „ „ si.n^P.microsporus, 



12 

 „ „ and P. Oedipus, 10, 



74 

 „ „ chlamydospores, 



198 

 cytology, 14-17 

 „ „ effect of light on 



development, 36 

 „ „ experiments on 



sex, 13 

 „ „ germination of 



spores, 16, 17 

 „ „ height of sporan- 



gium discharge, 

 10 

 history of, 193-196 

 „ ,, illustrations, 12, 



15, 16, 19, 185, 

 186, 202 

 jelly of sporan- 

 gium, 14, 16 

 „ ,, not observed at 



Winnipeg, 56 

 of Brefeld, 11, 197 

 „ „ origin of name, 8, 



193 

 „ parasites on, 18, 19 



„ patterns on, 184- 



187 

 „ range of gun, 63 



,, sporelings, 16, 17 



,, spread by cows, 1 1 



„ „ taxonomic de- 



scription, 201- 

 203 

 „ „ zygospores of, 12, 



13 

 Piloholus exiguus, described by Bainier, 



198, 221 

 Pilobolus gun, aiming at a window, 62- 

 63 

 „ „ and projectile, general 



description, 56 

 „ „ development, 58-62 



„ ,, discharge, 131-140 



„ „ factors in effectiveness of, 



145-146 



VOL. VI. 







Pilobolus gun, laying of, and obstacles, 

 163 

 „ laymg of, by usmg an 

 eye, 3, 111 

 „ „ range, 63-68 



,, „ summary, 456-460 



Pilobolus heterosporus, and P. Kleinii, 



199 

 ,, „ illustration, 208 



„ „ taxonomic de- 



scription, 207- 

 208 

 Pilobolus Kleinii, abnormal discharge, 

 140 

 „ ,, abnormal form, 195 



„ ,, aiming at a window, 



62-63 

 „ ,, and P. crystallinus, 11 



„ „ and P. longipes, 171- 



177 

 „ „ and P. unihonatus, 



171-177 

 „ „ and two beams of 



light, 42, 43^5, 

 120-128 

 „ „ cracking of sporan- 



gium wall, 186-187 

 „ „ development, 58-59 



„ „ dimples in sporangium, 



83, 84, 85, 186-189 

 „ „ discharge of gun, 131- 



140 

 „ „ discharge of projectile, 



45-46, 56-58 

 „ „ distance of discharge, 



161 

 „ „ drops excreted by, 86- 



88 

 „ ,, early drawings of, 191 



„ ,, heliotropically curved 



stipes, 37 

 „ ,, heliotropism, 91-109 



history, 10, 196-197 

 „ „ illustrations, thirty- 



five, 4, 8, 21, 23, 37, 

 42, 44, 57, 59, 62- 

 76, 83, 86, 91-101, 

 120, 124, 132-139 

 „ ,, images produced by, 



105 

 ,, ,, in culture, 169 



,, ,, in pastures, 160 



„ „ model of, 129 



„ ,, number of spores in a 



sporangium, 75 

 2k2 



