KONGL. SVENSKA VETENSKAPS-AKADEMIENS HANDLINGAR. Bandet 18. N:o 5. 





-TJ 



C<^ 



ON SOME NEW AND LITTLE KNOWN DIATOMS 





BY 



b 



.^PJ 



P. T. CLEVE. 



WITH SIX PLATES. 



JO 



3x 



\ 



COMMUNICATED TO THE ROYAL SWEDISH ACADEMY OF SCIENCES SEPTEMBER 15, 1880. 



\ 



STOCKHOLM, 1881. 



KONGL. BOKTRTCKERIET. 



p. A. NORSTF.nl & SONEB. 



