ERRATA. 
Vol. I. page 36, fourth line from top, for “Cistuda clausa,’”’ read “Cistuda Carolina.” 
Vol. IL. p. 27, third line from bottom, for “dark sea-blue,”’ read “deep sea-blue.”’ 
° Vol. IV. p. 27, fifth line from bottom, for “Coluber abacurus,” read “Hedicops abacurus.”” 
sc p- 38, ninth line from top, for “The Tropidonotus,” read “7'his Tropidonotus.’”’ 
ss us p. 42, twelfth line from top, for “hexagonal carinated scales,’’ read “carinated hex- 
agonal scales.”’ 
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