ERRATA AND ALTERATIONS. 



P. 7, 1. 23 fr. top, for JVascongo, read JVaseongo; 1. 10 fr. hot. for establishments, 

 read establishment. — p. 29, 1. 6 fr. top, omit it. — p. 31, 1. 8 fr. bot. after valley, add 

 of the; 1. 3 fr. bot. for vein, read bed. — p. 107, 1. 3 fr. top, for at, read down. — Two 

 letters are omitted on the plate fig. 3, p. 108, on the dykes marked c and i, at the 

 point of their junction; j should be read on the dyke i, and/ on the dyke c. — p. 

 298, ]. 11 fr. top, for nature which, read which nature; 1. 16 fr. top, for size read sire. 



Vol. xxvi, p. 289, 1. 10 fr. bot., iov probability read propriety. — p. 296, 1. 1 and 2 

 fr. top, for as well as drunk, read when drank. — p. 297, note, 1. 4 fr. bot., for dimi- 

 nutions, read elimination ; and a few other slight errors are left to the intelligent 

 correction of the reader. 



