DATES OF THE PUBLICATION OF THE SEVERAL PARTS 
OF THIS VOLUME. 
Part 1.—Containing pages 1 to 166. (April, 1893.) 
Lahti, i , 167 to 207. (Sept., 1893.) 
a » 208 to 280. (August, 1894.) 
281 to 3874. (Sept., 1895.) 
95 » 93875 to 508. (July, 1897.) 
», 509 to 755. (August, 1898.) 
PX BR oo 
ERRATUM. 
Pages 509, 525, at foot, for Scien. Proc. R.D.S., Vol. VIII., Part V., read 
Vol. VIII., Part VI. 
