CONTENTS OF No. 2, FEBRUARY, 1895. 



1. The Early Development of Amblystoma, with 

 Observations on Some Other Vertebrates. 

 Albert C. Eycleshymer 343-418 



II. The Formation of the Fish Efnbryo. T. H. 



Morgan 419-472 



III. On the Structure of Bimastos Pains tris, a New 



Oligochaete. H. F. Moore 473-496 



IV. The Anatomy of Bdellodrilns Illuminatns, an 



American Discodrilid. J. Percy Moore . 497-540 



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GINN & COMPANY, BOSTON, U.S.A. 



