1909] The Ottawa Naturalist. 11 



On Botany. 



1. "Conditions Unfavorable to the Resumption of Growth 

 by the Dormant Embyro in Seeds," G. H. Clark, B.S.A. 



2. "Observations on Seedlings of North American Phaenog- 

 amous Plants," Theo. Holm. 



3. "Is Rhus Glabra in Canada?" Ed. L. Greene. 



4. "Two Newly Introduced Plants," Dr. James Fletcher. 



On Entomology. 



1. "The Dragonflies of the Ottawa District," E. M. Walker, 

 B.A. 



2. " Fauna Ottawaensis: Hymenoptera Superfamilv III 

 Vespoidea," W. H. Harrington, F.R.S.C. 



3. "A Remarkable Visitation of the Snow-white Eugonia," 

 Arthur Gibson. 



4. "Notes on the Species of Phaeocyma found in Canada," 

 John B. Smith, D.Sc. 



5. "Notes on the Lepidoptera of Lake Rosseau District, 

 Muskoka. Ontario," Arthur Gibson. 



6. "Gall Midges of the Goldenrod," E. P. Felt. 



On Conchology. 

 1. "Lymnaea umbilicata in Canada," Bryant Walker. 



On Ornithology. 



1. "Winter Birds of the Cobalt Region," Rev. C. G. Eifrig. 



2. "Bird Migration, 1907; observations made on Sable 

 Island," James Bouteiller. 



3. "Nesting of Henslow Sparrow in Ontario," W. E. 

 Saunders. 



4. "Some Bird Habits," Norman Criddle. 



5. "Blue Birds of the Maritime Provinces," W. H. Moore. 



6. "Birds Observed at Ottawa, Winter of 1908-1909," 

 Rev. C. G. Eifrig. 



On Zoology. 



1. "Infant CannibaUsm among Animals," Prof. E. E. 

 Prince. 



2. "The Cotton-tail Rabbit in Ontario," J. H. Fleming. 



3. "Caribou on the Queen Charlotte Islands," ]. H. Keen. 



^' 



On Meteorology. 



1. "Meteorological Optics," Otto Klotz, LL.D. 



2. "Some Sanitarv Considerations Regarding the Construc- 

 lion. Health and Ventilation of Houses," Dr. P. H. Bryce. 



