- Vol.9, No.2, Table of Contents.
- Vol.9, No.1, 1-18, L. Van Valen, Three paradigms of evolution.
- Vol.9, No.1, 19-36, G.J. Wibmer, Revision of the weevil genus Tyloderma say (Col.: Curculionidae) in Mexico, Central America, South America, and the West Indies.
- Vol.9, No.1, 37-44, V. Krassilov, Vavilov's species concept and the evolution of variation.
- Vol.9, No.1, 45-56, J.P. Wesley, Life and thermodynamic ordering of the earth's surface.
- Vol.9, No.1, 57-70, M. Sheets-Johnstone, Hominid bipedality and sexual-selection theory.
- Vol.9, No.1, 71-74, L. Van Valen, Toward evolving intelligence without ideology.
- Vol.9, No.1, 75-83, G.P. Cheplick, Plant growth regulators as tools for reconstructing the evolution of plant form.
- Vol.9, No.1, 84, Views and Reviews. The true history of Middle Earth. The evolution of human inteligence: A theory in four parts, S.W. Itzkoff.
- Vol.9, No.1, 85-95, J. Paternak, The age of spoken languages, an interdisciplinary approach.
- Vol.9, No.1, 96, Views and Reviews, The chimpanzees of gombe, J. Goodall.
- Vol.9, No.1, 97-98, L. Van Valen, Notes on Björn Kurtén.
- Vol.9, No.1, 99-103, L. Van Valen, Metascience.
- Vol.9, No.1, 104, Views and Reviews, Human birth: An evolutionary perspective, W.R. Trevathan.
- Vol.9, No.1, 105-107, L. Van Valen, Development and the radiation of animal phyla.
- Vol.9, No.1, 108, Views and Reviews, Sex and friendship in baboons, B.B. Smuts.
- Vol.9, No.1, 109-110, L. Van Valen, The poverty of cladism.
- Vol.9, No.1, 111-166, Views and Reviews, Individuality, abortions, distortions, and continua. Index next pdf.
- Vol.9, No.1, 167-170, Index of books reviewed.
- Vol.9, No.2, 171-180, L. Van Valen, Levels of selection in the early Cenozoic radiation of mammals.
- Vol.9, No.2, 181-210, N.W. Gabel, A realistic chemical basis for the origin of life.
- Vol.9, No.2, 211-213, J.B. Whitfield, Symbiont-induced speciation and endoparasitoid insects.
- Vol.9, No.2, 214, M. Henneberg and E.N. Keen, Are species a valid category in evolutionary thinking?
- Vol.9, No.2, 215-224, T.H. Frazzetta, Survivorship patterns in early ontogeny - in the medawar mode.
- Vol.9, No.2, 225-238, A.J. Billy, Why do parthenogenetic lizards hybridize with sympatric bisexual relatives?
- Vol.9, No.2, 239-254, T. Shanahan, Group selection and the evolution of myxomatosis.
- Vol.9, No.2, 255-278, J.C. Jordan Jr., Evolution towards increasing entropy according to the Boltzmann Model.
- Vol.9, No.2, 279-298, M.J. Reiss. Size, growth and reproduction: The logic of allometry.
- Vol.9, No.2, 299-308, J.J. Chewning, A.H. Brown Jr., Evaluation of english and zebu cattle types related to climatic origin.
- Vol.9, No.2, 309-316, G.S. Paul, An improbable view of tertiary dinosaurs.
- Vol.9, No.2, 317-328, T.M. Bown, Passing the field, or passing it up?
- Vol.9, No.2, 329-336, L. Van Valen, A morphogenetic basis for macroevolution?
- Vol.9, No.2, 337-338, M.Y. Azzarello, A comparative study of the developmental osteology of Syngnathus scovelli and Hippocampus zosterae (Pisces: Syngnathidae) and its phylogenetic implications.
Volume 9 : July 1989 – June 1990
Published Dec. 19, 2017 1:27 PM
- Last modified Oct. 15, 2026 11:44 AM