f^^ CATALOGUE ! 



HYMENOPTEROUS INSECTS 



IN 



THE COLLECI'ION 



OF THE 



WHITISH MUSEUM. 



BY 



FREDERICK SMITH, M.E.S. 



3 



PART IV. ^__ 



SPHEGID^, LARRID^, AND CRABRONID^. 



LONDON: 



PRINTED BY ORDER OF THE TRUSTEES. 



1856. [ 



