216 THE ROYAL SOCIETY OF CANADA 



1857. Bidrag til kundskaben om Middlehavets Littoralfauna. Ibid., vol. 



X. 

 1863. Bemerkninger over fire norske Hydroider. Videnskabs-Selskabets 



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Sars, G. O. 



1873. Bidrag til Kundskaben om Norges Hydroider. Ibid., For 1872. 



Stimpson. W. 



1854. Synopsis of the marine invertebrata of Grand Manan. Smithsonian 



Contributions to Knowledge, vol. VI, Washington. 



Thornely, L. R. 



1004. Report on the Hydroida. Ceylon Pearl Oyster Fisheries, Supple- 

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Torkf.y, H. B. 



1902. The Hydroida of the Pacific Coast of North America. University 



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 1904. The hydroids of the San Diego Region. Ibid., vol. 2, p. 1-43. 



Trask, J. B. 



1X57. On some new microscopic organisms. Proceedings of the California 

 Academy of Science, vol. I., San Francisco. 



VÈRRILL, A. E. 



1872. Radiata from the coast of North Carolina. American Journal of 

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Weissman, A. 



1888. Die enstehung der Sexualzellen bei den Hydromedusan. Zugleich 

 ein Beitrag zur Kentniss des Bans und (1er Lebenserscheinungen 

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Wright, T. S. 



1859. Observations on British zoophytes. Edinburgh New Philosophical 



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 1862. On the reproduction of Thaumantias inconspicua. Quarterly Jour- 

 nal of Microscopical Science, new series, vol. II, London. 



