LIST OF AUTHORITIES. 



771 



E R K A T A. 



Page 37, explanation of Fig. 24, for " EcMnobothrium " read " Eckeneibothrium." 



Page 140, line 11 from below, for " conjunction " read " conjunctiva." 



Page 377, line 9 from below, for " Spargarum " read " Sparganum." 



Page 388, line 7 from below, after " Tetrarhynchi " insert a parenthesis. 



Page 568, line 7, for " structure " read "uterus." 



Page 490, line 22, for "of the Bladder-worm" read " from the Bladder- worm. " 



