ERRATA ET CORRIGENDA. 



Page 197. line 12 from bottom for these read there. 



Pages 305 and 307, line 10 from bottom for Peny read Perry. 



Page 306, line 15 for Bodun read Brown. 



Page 307, line 30 for rnagnacensis read gaspiensis, and delete footnote. 

 Page 326, line 13 from bottom, for dentipor read dentjpoea. 

 Page 406, explanation of Pig. 1, for Fissile read Felsite. 

 Page 597, line 3 from bottom, for Maxsellli read Manselii. 

 Page 597, line 2 from bottom, for Mansellii read Manselii. 



