authors.affiliation: Department of Zoology, University of Rochester, N. Y.|Marine Biological Laboratory Wood's Hole, Mass.|Zoologischen Institut der Universität Bern, Schweiz.
authors.forename: Ernst
authors.initials: E
authors.lastname: Hadorn
authors.affiliation: Department of Zoology, University of Rochester, N. Y.|Marine Biological Laboratory Wood's Hole, Mass.|Zoologischen Institut der Universität Bern, Schweiz.
authors.forename: James
authors.initials: J
authors.lastname: Neel