Studies of inanition in its bearing upon the problem of growth. I Sergius Morgulis OriginalPaper Pages: 169 - 268
On the development of isolated pieces of the gastrulae of the Sea-urchin, strongylocentrotus lividus J. W. Jenkinson OriginalPaper Pages: 269 - 297
The fate of ovarian tissues when planted on different organs Charles R. Stockard OriginalPaper Pages: 298 - 307
Further remarks on the chemical mechanics of cell-division T. Brailsford Robertson OriginalPaper Pages: 308 - 313
Die Variation bei den Statoblasten von Pectinatella magnifica F. Braem OriginalPaper Pages: 314 - 348