OF LEYDEN,

PROFESSOR TEMMINCK,

IN TESTIMONY OF THE HIGHEST ESTEEM FOR HIS VALUED AND EXTENSIVE LABOURS

IN THE FIELD OF NATURAL SCIENCE,

THIS

MONOGRAPH

OF

THE RAMPHASTIDA

IS DEDICATED,

WITH SENTIMENTS OF THE UTMOST RESPECT,

BY HIS OBLIGED FRIEND,

 

JOHN

   

GOULD.