ERRATA. 



P. 11, third line from top, read PYGIDIIDyE for 

 PYGIDID.E. 



P. 1.1, twelfth line from top, read Pygidiincq instead 

 of Pygidince. 



P. 11, fourteenth line from top, read >sV^ 

 instead of 



P. 4o, eleventh line from bottom, read peruvianus 

 instead of peruanux. 



P. 53, eleventh, fifteenth and sixteenth lines from bot- 

 tom, read temminckianus instead of te 



P. 817, twelfth line from top, read (PYGIDIINYE) in- 

 stead of 



P. 341, add first line Subfamily HTEGOPHILIX.lv 



P. 358, twelfth line from top, read oxyrryncha instead 

 of oxyrrhynchus. 



P. 35S, thirteenth line from top, read oxyrrt/nc/Hi in- 

 stead of oxyrrhynchus. 



P. o'.)2, seventh line from top, read Parotocinclus instead 

 of Hisonotus, 



