NOTE, 



The present Report, whicla constitutes Part TV. of " Contributions 

 to Canadian Micro-Paheontology," was kindly and gratuitously pre- 

 par-ed for the Canadian (leological Survey V)y Dr. D. Kiist, of Hanovei-, 

 (ilermany, who has made a life study of fossil Radiolaria. 



It consists of descriptions and illusti'ations of thirteen new and three 

 pi-eviously known species of Radiolaria, collected by oificers of this 

 Department fi-om the upper Cretaceous rocks of North- Western Mani- 

 toba. 



To this has been prefixed a short introduction by Mr. Tyrrell, Geo- 

 logist in charge of the explorations in Manitoba, on the stratigi-apliical 

 position of the bed from which the fossils were collected. 



The pagination of the report, and the numbering of the plates have 

 been made consecutive with those of Parts I., TT. and III., by A. H. 

 Kooi'd, E. (). Ulrich and T. Rupert Jones, respectively. 



ALFRED R. C. SELWYN, 



Director^ Geological Snrccij. 

 O'lTAWA, January, 1892. 



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