Author Affiliations +
Theodore L. Esslinger1,*
1Department of Biological Sciences, North Dakota State University, Fargo, ND 58105-5517, U.S.A.
*** I owe special thanks to Bill Buck and Tassilo Feuerer for providing copies of papers by authors other than themselves, which were otherwise unavailable to me, and also to the numerous cooperating authors who continue to send their reprints and books for inclusion in this series