ERRATA. 



[Owing to tlie absence of the author vvliile these pages were being printed, several inaccuracies have 

 occurred. The reader is requested to correct the following more important errors.) 



Page 99, for "PI. XXIIl. fig. 74," read '^ PI. XXIIl. fig. 71." 



100, for "PI. XX. fig. 66," read "PI. XX. fig. 56." 



101, insert under ''Spring Mackerel," "Scojibkr vernalis." 

 124, for "PI. LXV." read "PL LXXV" 



194, insert " PI. LXXVII. fig. 243." 



202, insert " PI. LXXVII. fig. 242." 



220, for "atricadun," read ■" atricauda." 



231, for " Cyprilurus," read " Cypsilurus." 



247, for " pi. LX fig. 198," read " PI. LXXVI. fig. 240," 



257, 28th line, for " spears," read " spars." 



297, for " PI. XLIII." read " PI. XLVIII." 



32.1, for '• PI. LV." read " PI. LVI." 



