THE Essex Field Club has done well to reprint as a whole the subject-matter of Miss Lister's two presidential addresses, and in this way to render them available to a larger public than the readers, ...
IN her paper entitled “The Life-History and Cytology of Didymium nigripes Fr.”, 1 Dr. E. J. Cadman has made a valuable contribution to the literature on Mycetozoa. The principal points described by ...