T O THE BINDER.
T1)0 page with the definition of subfamily BUCORVIN.T: to GO bcforo the PJatn of Bucoiivus
ABYSsiNicus, and that with the definition of the subfamily BucEEOTiy^ to go before the I'late
o f BT:CEKOS RHINOCEROS.
The volume to be bound as follows :—
Titlcpage.
Dedication.
Preface.
Introduction.
List of Plates.
Generic Plates, with description of Genera.
Dcseription oi Subfamilies as stated above.
Plates and text according to the List of Plates.