ERRATA. 
AYES. 
P. 3, line 26, for “ de ” read “ da.” 
P. 8, for “ PoDiCEPiD^ ” read “ Podicipid^.” 
P. 22, line 10, for “ sp. n.,” read “g. & sp. nn.” 
P. 30, line 43, after Malta grata^ for “ sp. n.,” read “ g. & sp. nn.” 
P. 45, line 23 {'Pterocliclce)^ add “ Order Heteroclidce proposed for Ptero- 
cliclce and Thinocoridce, id. 1. c.” 
P. 46, line 21, for “ Sanghi,” read ‘‘ Sanghir.” 
P. 48, line 31 (Spheniscidai), after “beak,” add “ — Mulvany, P. Z. S. 
1880, p. 2.” 
