NEMATOCYSTS OF MICROSTOMA. 25! 



LITERATURE. 

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'n Concerning the " Nematocysts of Microstoma." Science, N. S., Vol. 34. 

 Kepner, Wm. A. 



'n Nematocysts of Microstoma. BIOLOGICAL BULLETIN, Vol. 20. 

 Kepner, Wm. A. 



'n Concerning the " Nematocysts of Microstoma." Science, N. S., Vol. 34. 

 Martin, C. H. 



'08 The Nematocysts of Turbellaria. Quarterly Journal of Microscopical 

 Science, N. S., 206, Vol. 52, Part 2. 



17 A 



