NOTICE. 



The present iuiinl)er of tlie Memoirs of the Museum forms tlie third Part of the 

 Plates accompanying tlie Selections from Embryological Monographs. 



Part I. Crustacea, by Walter Faxo>j . . . Mem. if. C. Z., IX. No. 1 



" II. Ecliinodermata, by Alexander Agassiz . . « « "2 



"III. Acalephs, by J. Walter Fewkes ; Polyp,s, by E L. Mauk " " " 3 



The Bibliography thus far jiublished consists of: — 



I. Crustacea, by Walter Faxon . . . Bull. M. C. Z., IX. No. 6 



II. Ecliinodermata, by Alexander AcAsaiz . " " X. " 2 



III. Acalephs, by J. Walter Fewkes ..." " XL " 10 



Other Parts of the Bibliography and of the Plates are in preparation. 



ALEXANDER AGASSIZ. 



MlT.SECM OF COMPAR.VTIVE ZoiJLOGY, 

 Cambridge, Mass., U. S. A. 



June, 188-t. 



