CORRIGENDA. 



Page 10, line 2 from bottom— 1897 change to 1S6T. 

 „ 57, iu lettering of Fig. 2S— ma cliange to riuj. 

 „ 84, line 10— Denicker change to Deniker. 

 „ 209, line 5 from bottom— Sluier change to Sluitc-r. 

 „ 290, footnote *— enclose in square brack-ets. 



