202 THE ROYAL SOCIETY OF CANADA 
Trematodes from marine and fresh-water fishes including one species of 
ectoparasitic Turbellarian. 
Transactions of the Royal Society of Canada, Series III, 1915, vol. IX, 
Sec. IV, pp. 181-205, with Plates I-III. 
Descriptive notes on 13 species from marine fishes and sixteen species 
from fresh-water fishes. 
DOUTHITT, HERMAN. 
Studies on the Cestode family Anoplocephalidae. 
Illinois Biological Monographs, January, 1915, vol. 1, no. 3, pp. 1-86, 
with plates I-VI. 
An important taxonomic study of this family of tapeworms. 
Anoplocephala infrequens n. sp., parasitic in Geomys bursarius, is 
recorded from Emerson, Man. 
FRASER, C. MCLEAN. 
The swarming of Odontosyllis. 
Transactions of the Royal Society of Canada, Series III, 1915, vol. 
IX. Sec. IV, pp. 43-49. 
Observations on the time of swarming of Odontosyllis phosphorea 
(Moore) and the concurrent meteorological conditions. 
RYERSON, Miss C. G. S. 
Notes on the Hirudinea of Georgian Bay. 
Contributions to Canadian Biology, 1911-1914. Fasciculus 11—Fresh- 
water fish and lake biology. Supplement to 47th Annual Report of 
the Department of Marine and Fisheries, Fisheries Branch, 1915, 
pp. 165-175. 
Gives descriptive and ecological notes on the 17 species of leeches 
found in this region. 
Waite, H. T. 
Bryozoa of the Georgian Bay Region 
Contributions to Canadian Biology, 1911-1914. Fasciculus 11—Fresh- 
water fish and lake biology. Supplement to the 47th Annual Report 
of the Department of Marine and Fisheries, Fisheries Branch, 1915, 
pp. 195-199. 
Gives descriptive and ecological notes on the ten species and varieties, 
with a key to the species of Plumatella. 
ARTHROPODA. 
DE DEÉS, EUGENE DADAY. 
Monographie systématique des Phyllopodes conchostraces. Annales des 
sciences naturelles. Zoologie, Octobre, 1915, tome XX, nos. 4 à 6, 
pp. 193-330. (Continued from 1914). 
Cyzicus mexicanus (Cls.) is reported from Lake Winnipeg (previously 
described and recorded from this locality by W. Baird as Estheria 
caldwelli). 
