Life Sciences

edited by Nova J. Silvy

Val Kells, Luiz A. Rocha, and Larry G. Allen

Theodore W. Pietsch and Rachel J. Arnold

Patrick De Weverforeword by Hubert Reevestranslated by Alison Duncan

George A. Feldhamer, Joseph F. Merritt, Carey Krajewski, Janet L. Rachlow, and Kelley M. Stewart

Edited by Michael C. Runge, Sarah J. Converse, James E. Lyons, and David R. Smith

Kent A. Vlietphotographs by Wayne Lynch

edited by Melvin L. Warren, Jr., and Brooks M. Burrwith Anthony A. Echelle, Bernard R. Kuhajda, and Stephen T. Rossillustrated by Joseph R. Tomelleri

James M. Ryan

edited by John L. Koprowski and Paul R. Krausman