Zoology. Vol. II. 



ERRATA. 



PAGE. 



9, description of Fig. 710, for "Fig. 667 " read " Fig. 709." 

 17, line 8 from bottom, for " end" read " (end)' 1 . 

 19, line I, for " peribranchial " read " periphary ngeal. " 

 183, Fig. 840, for " Pristurua " read " Pristinrus. " 

 229, description of Fig. 885, for " dorsa " read " dorsal." 

 322, line 20 from top, for " innominiata" read " innominala." 

 432, lines 3 and 20 from top, for " Apertyx '' read " Apteryx." 

 500, line I, for " Arycteropus " read " Orycteropus." 

 606, line 9 from top, for " Squolodontidoe " read " Squalodontidce. 

 620, line 3 from bottom, for " import " read " important." 



. ueneral Kemarks 



Class II. Pisces ............ 144 



Sub-class 1. Elasmobranchii . . . . . . . .144 



1. Example of the Sub-class tfcifl.liutu cxitindd or HemixcyUium 



modestum ........... 144 



2. Distinctive Characters and Classitication ..... 166 



3. General Organisation ......... 170 



