CONTENTS OF VOLUME 44
ANDERSON, DAVID J. Evolution of obligate siblicide in boobies. 2. Food limitation and parent offspring conflict ...2069
ANDERSON, DAVID J. On the evolution of human brood size ...438
ARNOLD, MICHAEL L., BOBBY D. BENNETT, AND ELIZABETH A. ZIMMER. Natural hybridization between Irisfulva and Iris hexagona: Pattern of ribosomal DNA variation...1512
ARTER, HUBERT E. Spatial relationship and gene flow paths between populations of the alpine snail Arianta arbustorum (Pulmonata: Helicidae) ....966
ATCHLEY, WILLIAM R., DAVID E. COWLEY, E. J. EISEN, HARDI PRASETYO, AND DIANE HAWKINSBROWN. Correlated response in the developmental choreographies of the mouse mandible to selection for body composition ...669
AUBERT, JOSIANE, AND MICHEL SOLIGNAC. Experimental evidence for Mitochondrial DNA introgression between Drosophila species . ..1272
AviSE, JOHN C., C. DAVISON ANKNEY, AND WILLIAM S. NELSON. Mitochondrial gene trees and the evolutionary relationship of Mallard and Black ducks ...1109
AVISE, JOHN C., WILLIAM S. NELSON, JONATHAN ARNOLD, RICHARD K. KOEHN, GEORGE C. WILLIAMS, AND VILHJALMUR THORSTEINSSON. The evolutionary genetic status of Icelandic eels ...1254
AYRES, MATTHEW P., AND DANA L. THOMAS. Alternative formulations of the mixed model ANOVA applied to quantitative genetics . ..221
BAKER, ALLAN J., MICHAEL D. DENNISON, ALEJANDRO LYNCH, AND GERALD LE GRAND. Genetic divergence in peripherally isolated populations of Chaffinches in the Atlantic islands . ..981
BAKER, MYRON CHARLES, AND ANN EILEEN MILLER BAKER. Reproductive behavior of female buntings: Isolation mechanisms in a hybridizing pair of species ...332
BAKER, ROBERT J., AND HOLLY A. WICHMAN. Retrotransposon Mys is concentrated on the sex chromosomes: Implications for copy number containment . ..2083
BALL, R. MARTIN, JR., JOSEPH E. NEIGEL, AND JOHN C. AviSE. Gene geneaogies within the organismal pedigrees of randommating populations ...360
BERNATCHEZ, Louis, AND JULIAN J. DODSON. Allopatric origin of sympatric populations of lake whitefish (Coregonus clupeaformis) as revealed by mitochondrial DNA restriction analysis...1263
BERVEN, KEITH A., AND THADDEUS A. GRUDZIEN. Dispersal in the wood frog (Rana sylvatica): Implications for genetic population structure ...2047
BOERSMA, P. DEE. (Reid, Walter V.)...1780
BOOMSMA, J. J., AND A. GRAFEN. Intraspecific variation in ant sex ratios and the TriversHare hypothesis ...1026
BOOTH, CAREY L., DAVID S. WOODRUFF, AND STEPHEN JAY GOULD. Lack of significant associations between allozyme heterozygosity and phenotypic traits In the land snail Cerion ...210
BOROWSKY, RICHARD. Habitat choice by allelic variants in Xiphophorus variatus (Pisces: Poeciliidae) and implications for maintenance of genetic polymorphism . ..1338
BRODIE, EDMUND D., 111, AND EDMUND D. BRODIE, JR. Tetrodotoxin resistance in garter snakes: An evolutionary response of predators to dangerous prey . ...651
BROWN, JOEL S. Habitat selection as an evolutionary game ...732
BROWNE, ROBERT A., AND CHARLES W. HOOPES. Genotype diversity and selection in asexual brine shrimp (Artemia) ...1035
BROYLES, STEVEN B., AND ROBERT WYATT. Paternity analysis in a natural population of Asclepias exaltata: Multiple paternity, functional gender, and the "pollen donation hypothesis" . . .1454
BRYANT, EDWIN H., AND LISA M. MEFFERT. Multivariate phenotypic differentiation among bottleneck lines of the housefly ...660
BURTON, RONALD S. Hybrid breakdown in physiological response: A mechanistic approach ...1806
BURTON, RONALD S. Hybrid breakdown in development time in the copepod Tigriopus californicus ...1814
CARACO, THOMAS, AND JONATHAN A. NEWMAN. Dynamic modeling in behavioral ecology. (review)...1879
CHARLESWORTH, BRIAN. Optimization models, quantitative genetics, and mutation ...520
CHARLESWORTH, D., AND B. CHARLESWORTH. Inbrreeding depression with heterzygote advantage and its effect on selection for modifiers changing the outcrossing rate ...870
CHARLESWORTH, D., M. T. MORGAN, AND B. CHARLESWORTH. Inbreeding depression, genetic load, and the evolution of outcrossing rates in a multilocus system with no linkage...1469
CLARK, ANDREW G. Genetic components of variation in energy storage in Drosophila melanogaster. ...637
CLARK, ANDREW G., AND EVA M. S. LYCKEGAARD. Two neutrality tests of Ylinked rDNA variation in Drosophila melanogaster . ..2106
COBB, MATTHEW, BARRIE BURNET, ROBERT BLIZARD, AND JEANMARC JALLON. Altered mating behavior in a Carsonian population of Drosophila Sechellia...2057
CONDIT, RICHARD. The evolution of transposable elements: Conditions for establishment in bacterial populations . ..347
CROW, J. F., W. R. ENGELS, AND C. DENNISTON. Phase three of Wright's Shifting balance theory . ..233
CRUZAN, MITCHELL B. Variation in pollen size, fertilization ability and postfertilization siring ability in Erythronium grandiflorum . ..843
CURTSINGER, JAMES W. Frequencydependent selection in Drosophila: Estimation of net fitness in pseudohaploid populations ...857
DALY, JOANNE C., AND J. L. PATTON. Dispersal, gene flow, and allelic diversity between local populations of Thomomys bottae pocket gophers in the coastal ranges of California ...1283
DAVIS, SCOTT K., JOAN E. STRASSMANN, COLIN HUGHES, L. SUSAN PLETSCHER, AND ALAN R. TEMPLETON. Population structure and kinship in Polistes (Hymenoptera, Vespidae): An analysis using ribosomal DNA and protein electrophoresis . ..1242
DELPH, LYNDA F. Sexratio variation in the gynodioecious shrub Hebe strictissima (Scrophulariaceae) ...134
DEPAMPHILIS, CLAUDE W., AND ROBERT WYATT. Electrophoretic confirmation of interspecific hybridization in Aesctilus (Hippocastanaceae) and the genetic structure of a broad hybrid zone ...1295
DEVLIN, B., AND N. C. ELLSTRAND. The development and application of a defined method for estimating gene flow from angiosperm paternity analysis ...248
DOEBLEY, JOHN, MARY DURBIN, EDWARD M. GOLENBERG, MICHAEL T. CLEGG, AND DIN POW MA. Evolutionary analysis of the large subunit of carboxylase (rbcL) nucleotide sequence among the grasses (Gramineae)...1097
DONOGHUE, MICHAEL J. Why parsimony? (review) ...1121
DOYLE, JEFF J., JANE L. DOYLE, AND A. H. D. BROWN. A chloroplastDNA phylogeny of the wild perennial relatives of soybean (Glycine subgenus Glycine): Congruence with morphological and crossing groups...371
DUDASH, MICHELE R. Relative fitness of selfed and outcrossed progeny in a selfcompatible, protandrous species, Sabatia angularis L. (Gentianaceae): A comparison in three environments . ..1129
DUNN, ALISON M., JONATHAN ADAMS, AND JUDITH E. SMITH. Intersexes in a Shrimp: A possible disadvantage of environmental sex determination ...1875
EMERSON, SHARON B., AND M. A. R. KOEHL. The interaction of behavioral and morphological change in the evolution of a novel locomotor type: "flying" frogs . ..1931
EMERSON, SHARON B., JOSEPH TRAVIS, AND M. A. R. KOEHL * Functional complexes and additivity in performance: A test case with flying frogs ...2153
FAIRBAIRN, D. J., AND D. A. RoFF. Genetic correlations among traits determining migratory.tendency in the sand cricket, Gryllusfirmus . ..1787
FARRELL, BRIAN, AND CHARLES MITTER. Phylogenesis of insect/plant interactions: Have Phyllobrotica leaf beetles (Chrosomelidae) and the Lamiales diversified in parallel?...1389
FEDER, JEFFREY L., CHARLEY A. CHILCOTE, AND Guy L. BUSH. The geographic pattern of genetic differentiation between hostassociated populations of Rhagoletis pomonella (Diptera: Tephritidae) in the eastern United States and Canada . ..570
FEDER, JEFFREY L., CHARLEY A. CHILCOTE, AND Guy L. BUSH. Regional, local and microgeographic allele frequency variation between apple and hawthorn populations of Rhagoletis pomonella in western Michigan ...595
FOX, GORDON A. Components of flowering time variation in a desert annual... 1404
FRANKEL, JOSEPH. The evolution of development. (review) ...465
FUTUYMA, DOUGLAS J., AND SHAWN S. MCCAFTERTY. Phylogeny and the evolution of host plant association in the leaf beetle genus Ophraella (Coleoptera: Chrysomelidae) . ..1885
GAFFNEY, PATRICK M. Enzyme heterozygosity, growth rate, and viability in Mytilus edulis: Another look. ...204
GARCiADoRADO, AURORA. The effect of soft selection on the variability of a quantitative trait...168
GEBER, MONICA A. The cost of meristern limitation in Polygonum arenastrum: Negative genetic correlations between fecundity and growth ...799
GEORGIADIS, NICHOLAS J., PIETER W. KAT, HELLEN OKETCH, AND JOHN PATTON. Allozyme divergence within the Bovidae . _ 2135
GODDARD, KATHRYN ANN, AND ROBERT M. DAWLEY. Clonal inheritance of a diploid nulcear genome by a hybrid freshwater minnow (Phoxinus eosneogaeus, Pisces: Cyprindae)...1052
GODDARD, KATHRYN, ADALGISA CACCONE, AND JEFFREY R. POWELL. Evolutionary implications of DNA divergence in the Drosophila obscura group . 1656
GOMULKIEWIICZ, RICHARD S., AND ALAN HASTINGS. Ploidy and evolution by sexual selection: A comparison of haploid and diploid female choice models near fixation equilibria . ..757
GONZALEZVILLASE&OR, LUCIA IRENE, AND DENNIS A. POWERS. Mitochondrial DNA restriction site polymorphism in the teleost Fundultis heteroclitus support secondary intergradation . ..27
GOODNIGHT, CHARLES J. Experimental studies of community evolution 1: The response to selection at the community level ...1614
GOWATY, PATRICIA ADAIR. The competitive world of cooperative breeding in birds. (review) ...2159
HAGEMAN, JOHAN, KAREL TH. EisSES, PETER J. M. JACOBS, AND WILLEM SCHARLOO. Ethanol in Drosophila cultures as a selective factor ...447
HAGEN, ROBERT H. Population structure and host use in hybridizing subspecies of Papilio glaucus (Lepidoptera: Papilionidae) ...1914
HAIRSTON, NELSON G., JR., AND THERESA A. DILLON. Fluctuating selection and response in a population of freshwater copepods ...1796
HALE, LAWRENCE R., AND ARY A. HOFFMANN. Mitochondrial DNA polymorphism and cytoplasmic incompatibility in natural populations of Drosophila simulans ...1383
HARRIS, REID N., RAYMOND D. SEMLITSCH, HENRY M. WILBUR, AND JOHN E. FAUTH. Local variation in the genetic basis of paedomorphosis in the salamander Ambystoma talpoideum ...1588
HASTINGS, ALAN, AND CAROLE L. Hom. Multiple equilibria and maintenance of additive genetic variance in a model of pleiotropy ...1153
HEALY, SUE, AND Tim GUILFORD. Olfactory-bulb size and noctumality in birds ...339
HEISLER, 1. LORRAINE, AND JAMES W. CURTSINGER. Dynamics of sexual selection in diploid populations ...1164
HENRIQUES-GIL, NUNO, AND PILAR ARANA. Origin and substitution of B chromosomes in the grasshopper Eyprepocnemis plorans . ..747
HEWS, DIANA K. Examining hypotheses generated by field measures of sexual selection on male lizards, Uta palmeri ...1956
HILDEBRAND, MILTON. A bioengineer's analysis of vertebrate giants.(review)...468
HOLTSFORD, TIMOTHY P., AND NORMAN C. ELLSTRAND. Inbreeding effects in Clarkia tembloriensis (Onagraceae) populations with different natural outcrossing rates ...2031
HUGHES, D. J., AND J. B. C. JACKSON. Do constant environments promote complexity of form?: The distribution of bryozoan polymorphism as a test of hypotheses...889
JANSEN, ROBERT K., KENT E. HOLSINGER, HELEN J. MICHAELS, AND JEFFREY D.PALMER. Phylogenetic analysis of chloroplast DNA restriction site data at higher taxonomic levels: An example from the Asteraceae . ...2089
JAYNE, BRUCE C., AND ALBERT F. BENNETT. Selection on locomotor performance capacity in a natural population of garter snakes ...1204
JOHNSON, MICHAEL S.,BRYAN CLARKE, AND JAMES MURRAY. The coil polymorphism in Partula suturalis does not favor sympatric speciation ...459
KAROWE, DAVID N. Predicting host range evolution: Colonization of Coronilla Varia by Colias philodice (Lepidoptera: Pieridae) ...1637
KARRON, JEFFREY D., AND DIANE L. MARSHALL. Fitness consequences of multiple paternity in wild radish, Raphanus sativus . ...260
KELLOGG, ELIZABETH A. Ontogenetic studies of florets in Poa (Gramineae): Allometry and heterochrony... 1978
KIRKENDALL, LAWRENCE R., AND NILS CHR. STENSETH. Ecological and evolutionary stability of spermdependent parthenogenesis: Effects of partial niche overlap between sexual and asexual females...698
KIRKPATRICK, MARK, TREVOR PRICE, AND STEVAN J. ARNOLD. The Darwin Fisher theory of sexual selection in monogamous birds ...180
KOEHN, RICHARD K. Heterozygosity and growth in marine bivalves: Comments on the paper by Zourus, RomeroDorey and Mallet (1988)...213
KuKUK, PENELOPE F., AND BERNIE MAY. Diploid males in a primitively eusocial bee, Lasioglossum (Dialictus) zephyrum (Hymenoptera: Halictidae)...1522
LAGERCRANTZ, ULF, AND NILS RYMAN. Genetic structure of Norway spruce (Picea abies): Concordance of morphological and allozymic variation ...38
LANGEVIN, SUSAN A., KEITH CLAY, AND JAMES B. GRACE. The incidence and effects of hybridization between cultivated rice and its related weed red rice (Oryza sativa L.) ...1000
LANGOR, DAVID W., JOHN R. SPENCE, AND GREG R. POHL. Host effects on fertility and reproductive success of Dendroctonus ponderosae Hopkins (Coleoptera: Scolytidae)...609
LANGSTON, NANCY E., SCOTT FREEMAN, SIEVERT ROHWER, AND DAVID GORI. The evolution of female body size in redwinged blackbirds: The effects of timing of breeding, social competition and reproductive energetics ...1764
LANK, DAVID B., ROBERT F. ROCKWELL, AND FRED COOKE. Frequency-dependent-fitness consequences of intraspecific nest parasitism in snow geese ...1436
LAVIN, MATT, JEFF J. DOYLE, AND JEFFREY D. PALMER. Evolutionary significance of the loss of the chloroplastDNA inverted repeat in the Leguminosae sub-family Papilionoideae ...390
LEBERG, PAUL L., MICHAEL H. SMITH, AND OLIN E. RHODES. The association between heterozygosity and growth of deer fetuses is not explained by effects of the loci examined . ..454
LESLIE, JAMES F. Geographical and genetic structure of life history variation In milkweed bugs (Hemiptera: Lygaeidae: Oncopeltus) ...295
LESSIOS, H. A., AND C. W. CUNNINGHAM. Gametic incompatibility between species of the sea urchin Echinometra on the two sides of the isthmus of Panama . ..933
Losos, JONATHAN B. A phylogenetic analysis of character displacement in Caribbean Anolis lizards . 558
Losos, JONATHAN B. The evolution of form and function: Morphology and locomotor performance in West Indian Anolis lizards ...1189
LYNCH, MICHAEL, AND WILFRIED GABRIEL. Mutation load and the survival of small populations ...1725
MADDISON, WAYNE P. A method for testing the correlated evolution of two binary characters: Are gains or losses concentrated on certain branches of a phylogenetic tree?...539
MARQUIS, ROBERT J. Genotypic variation in leaf damage in Piper arieianum (Piperaceae)by a multispecies assemblage of herbivores... 104
MARTIN, ANDREW, AND CHRIS SIMON. Differing levels of amongpopulation divergence in the mitochondrial DNA of periodical cicadas related to historical biogeography ...1066
MCCUNE, Amy REED. Evolutionary novelty and atavism in the Semionotus complex:Relaxed selection during colonization of an expanding lake ..71
McDADE, LUCINDA. Hybrids and phylogenetic systematics L Patterns of Character expression in hybrids and their implications for cladistic analysis ...1685
McLAIN, DENSON KELLY, AND NANCY BRANNEN MARSH. Individual sex ratio adjustment in response to the operational sex ratio in the southern green stinkbug ...1018
MESTRES, F., G. PEGUEROLES, A. PREVOSTI, AND L. SERRA. Colonization of America by Drosophila subobscura: Lethal genes and the problem of the 05 inversion...1823
MITCHELLOLDS, THOMAS, AND RUTH G. SHAW. Comments on the causes of natural selection ...2157
MITCHELL, SANDRA L. The mating system genetically affects offspring performance in Woodhouse's toad (Bufo woodhousei) . ..502
MOGIE, MICHAEL. Homospory and the cost of asexual reproduction . 1707
MOLLER, ANDERS PAPE. Effects of a haematophagous mite on the barn swallow (Hirundo rustica): A test of the Hamilton and Zuk hypothesis ...771
MONTCHAMPMOREAU, CATHERINE. Dynamics of PM hybrid dysgenesis in P-transFormed lines of Drosophila simulans ...194
MOORE, ALLEN J. The evolution of sexual dimorphism by sexual selection: The separate effects of intrasexual selection and intersexual selection...315
MORITZ, CRAIG. Cytology and evolution in parthenogenesis. (review)...1120
NADLER, STEVEN A., MARK S. HAFNER, JOHN C. HAFNER, AND DAVID J. HAFNER. Genetic differentiation among chewing louse populations (Mallophaga: Trichodectidae) in a pocket gopher contact zone (Rodentia: Geomyidae) . ...942
OLMSTEAD, RICHARD G. Biological and historical factors influencing genetic diversity in the Scutellaria angustifolia complex (Labiatae) ...54
PALUMBI, STEPHEN R., AND ALLAN C. WILSON. Mitochondrian DNA diversity in the sea urchins Strbngylocentrotus purpuratus and S. droebachiensis ...403
PAMILO, PEKKA. Statistical tests of phenograms based upon genetic distances ...689
PAMILO, PEKKA. Comparison of relatedness estimators ...1378
PARKER, MATTHEW A. The pleiotropy theory for polymorphism of disease Resistance genes in plants ...1872
PFENNIG, DAVID W. "Kin recognition" among spadefoot toad tadpoles: A side effect of habitat selection?...785
POTTS, B. M., AND J. B. REID. The evolutionary significance of hybridization in Eucalyptus ...2151
PREVOSTI, ANTONIO, Luis SERRA, CARMEN SEGARRA, MONTSERRAT AGUADE, GRISELDA RIBO, AND MARIA MONCLUS. Clines of chromosomal arrangements of Drosophila subobscura in South America evolve closer to old world patterns ....218
PRUETT-JONES, S. G., AND M. A. PRUETT-JONES. Sexual selection through female choice in Lawes' Parotia, a lek-mating bird of paradise ...486
REID, WALTER V., AND P. DEE BOERSMA. Parental quality and selection on egg Size in the Magellanic penguin... 1780
REILLY, STEPHEN M., AND GEORGE V. LAUDER. The evolution of tetrapod feeding behavior: Kinematic homologies in prey transporT ...1542
RICE, WILLIAM R., AND GEORGE W. SALT. The evolution of reproduction isolation as a correlated character under sympatric conditions: Experimental evidence ...1140
RIDDLE, BRETT R., AND RODNEY L. HONEYCUTT. Historical biogeography in North American and regions: An approach using mitochondrial DNA phylogeny in grasshopper mice (Genus Onychomys) ...1
RIESEBERG, LOREN H., RONALD CARTER, AND SCOTT ZONA. Molecular tests of the hypothesized hybrid origin of two diploid Helianthus species (Asteraceae)...1498
RITLAND, KERMIT. Inferences about inbreeding depression based on changes of the inbreeding coefficient ...1230
ROBERTSON, JUDITH L., AND ROBERT WYATT. Evidence for pollination ecotypes in the yellowfringed orchid, Platanthera ciliaris ...121
ROHLF, F. JAMES, W. S. CHANG, R. R. SOKAL, AND JUNHYONG Kim. Accuracy of estimated phylogenies: Effects of tree topology and evolutionary model...1671
ROPSON, IRA J., DREW C. BROWN, AND DENNIS A. POWERS. Biochemical genetics of Fundulus heteroclitus (L.) VI. Geographical variation in the gene frequencies of 15 loci ...16
RORVIK, KJELLARNE, HANS CHRISTIAN PEDERSEN, AND JOHAN B. STEEN. Genetic variation and territoriality in willow ptarmigan (Lagopus lagopus lagopus)...1490
Ross, KENNETH G., AND JAMES C. TRAGER. Systematics and population genetics of fire ants (Solenopsis saevissima complex) from Argentina. ...2113
RYAN, MICHAEL J., AND A. STANLEY RAND. The sensory basis of sexual selection for complex calls in the Tfingara frog, Physalaemus pustulosus (sexual selection for sensory exploitation) ...305
RYAN, MICHAEL J., REGINALD B. COCROFT, AND WALTER WILCZYNSKI. The role of environmental selection in intraspecific divergence of mate recognition signals in the cricket frog, Acris crepitans...1869
SCHEMSKE, DOUGLAS W., AND MARTIN T. MORGAN. The evolutionary significance of hybridization in Eucalyptus...2150
SCHLICHTING, CARL D., ANDREW G. STEPHENSON, LESLIE E. SMALL, AND JAMES A. WINSOR. Pollen loads and progeny vigor in Cucurbita pepo: The next generation ...1358
SCHMITT, JOHANNA, AND DAVID W. EHRHARDT. Enhancement of inbreeding depression by dominance and suppression in Impatiens capensis ...269
SCHMITT, JOHANNA, AND SUSAN E. GAMBLE. The effect of distance from the parental site on offspring performance and inbreeding depression in Impatiens capensis: A test of the local adaptation hypothesis ...2022
SEARCY, KAREN B., AND MARK R. MACNAIR. Differential seed production in Mimulus guttatus in response to increasing concentrations of copper in the pistil by pollen from copper tolerant and sensitive sources...1424
SEMLITSCH, RAYMOND D., REID N. HARRIS, AND HENRY M. WILBUR. Paedomorphosis in Ambystoma talpoideum: Maintenance of population variation and alternative life-history pathways...1604
SHAFFER, H. BRADLEY. Speciation and its consequences. (review)...1711
SHAPIRO, ARTHUR M. Darwin at large in western civilization. (review) ...227
SHAW, A. JONATHAN. Intraclonal variation in morphology, growth rate and copper tolerance in the moss Funaria hygrometrica ...441
SHUTLER, DAVE, AND PATRICK J. WEATHERHEAD. Targets of sexual selection: Song and plumage of wood warblers ... 1967
SIMMONS, L. W., AND W. J. BAILEY. Resource influenced sex roles of Zaprochiline Tettigoniids (Orthoptera: Tettigoniidae) ...1853
SIMMS, ELLEN L. Examining selection on the multivariate phenotype: Plant resistance to herbivores ...1177
SINERVO, BARRY. The evolution of maternal investment in lizards: An experimental and comparative analysis of egg size and its effects on offspring performance ...279
SITES, JACK W., JR., DENISE M. PECCININISEALE, CRAIG MORITZ, JOHN W. WRIGHT, AND WESLEY M. BROWN. The evolutionary history of parthenogenetic Cnemidophorus lemniscatus (Sauria, Teiidae) 1. Evidence for a hybrid origin ...906
SLAGSVOLD, TORE. Fisher's sex ratio theory may explain hatching patterns in birds ...1009
SMITH, DAVID C. Population structure and competition among kin in the chorus frog (Pseudacris triseriata)...1529
SMITH, THOMAS BATES. Natural selection on bill characters in the two bill Morphs of the African finch Pyrenestes ostrinus ...832
STEINER, Kim E., AND V. B. WHITEHEAD. Pollinator adaptation to oilsecreting flowers Rediviva and Diascia ...1701
STRAUSS, RICHARD E. Patterns of quantitative variation in lepidopteran wing morphology: The convergent groups Heliconiinae and Ithorniinaen (Papilionoidea: Nymphalidae) ...86
STRAUSS, RICHARD E. Heterochronic variation in the developmental timing of cranial ossifications in poeciliid fishes (Cyprinodontiformes) ...1558
STRAUSS, STEVEN H., AND ALLAN H. DOERKSEN. Restriction fragment analysis of pine phylogeny ...1081
TABACHNICK, R. ELENA, AND FRED L. BOOKSTEIN. The structure of individual variation in Miocene Globorotalia ...416
TABER, STEPHEN W., AND CRAIG M. PEASE. Paramyxovirus phylogeny: Tissue tropism evolves slower than host specificity ...435
TEGELSTRbm, HAKAN, AND HANS P. GELTER. Haldane's rule and sex biased gene flow between two hybridizing flycatcher species (Ficedula albicollis and Fhypoleuca. Aves: Muscicapidae)...2102
TESKA, WILLIAM R., MICHAEL H. SMITH, AND JAMES M. NOVAK. Food quality,
heterozygosity, and fitness correlates in Peromyscus polionotus ...1318
THOMPSON, DANIEL B. Different spatial scales of adaptation in the climbing Behavior of Peromyscus maniculatus: Geographic variation, natural selection, and gene flow ...952
TONSOR, STEPHEN J. Spatial patterns of differentiation for gene flow in Plantago lanceolata. ...1373
TRAIL, PEPPER W. Why should lekbreeders be monomorphic? ...1837
TREXLER, JOEL C., AND JOSEPH TRAVIS. Phenotypic plasticity in the sailfin molly, Poecilia latipinna (Pisces: Poeciliidae). 1. Field experiments ...143
TREXLER, JOEL C., JOSEPH TRAVIS, AND MELANIE TREXLER. Phenotypic plasticity in the sailfin molly, Poecilia latipinna (Pisces: Poeciliidae). 11. Laboratory experiment ...157
VENABLE, D. LAWRENCE, AND ALBERTO BORQUEZ M. Quantitative genetics of size, shape, lifehistory, and fruit characteristics of the seed helteromorphic composite Heterosperma pinnatum. IL Correlation structure ...1748
Voss, ROBERT S., LESLIE F. MARCUS, AND PATRICIA EsCALANTE P. Morphological evolution in muroid rodents 1. Conservative patterns of craniometric covariance and their ontogenetic basis in the neotropical genus Zygodontomys. ...1568
VYAS, D. K., C. MORITZ, D. PECCININISEALE, J. W. WRIGHT, AND W. M. BROWN. The evolutionary history of parthenogenetic Cnemidophorus lemniscatus (Sauria, Teiidae) 11. Maternal origin and age inferred from mitochondrial DNA analyses ...922
WADE, MICHAEL J. Genotypeenvironment interaction for climate and Competition in a natural population of flour beetles, Tribolium castaneum ...2004
WADE, MICHAEL J., AND SUSAN KALISZ. The causes of natural selection ...1947
WAGNER, GfJNTER P., AND WILFRIED GABRIEL. Quantitative variation in finite parthenogenetic populations: What stops Muller's ratchet in the absence of recombination? ...715
WALDVOGEL, MICHAEL, AND FRED GOULD. Variation in oviposition preference of Heliothis virescens in relation to macroevolutionary patterns of Heliothine host range ...1326
WARING, GWENDOLYN L., WARREN G. ABRAHAMSON, AND DANIEL J. HOWARD. Genetic differentiation among hostassociated populations of the gallmaker Eurosta solidaginis (Diptera: Tephritidae)...1648
WEIS, ARTHUR E., AND WENDY L. GORMAN. Meausuring selection on reaction norms: An exploration of the EurostaSolidago system...820
WHITLOCK, MICHAEL C., AND DAVID E. MCCAULEY. Some population genetic consequences of colony formation and extinction: Genetic correlations within founding groups ... 1717
WILKINSON, GERALD S., KEVIN FOWLER, AND LINDA PARTRIDGE. Resistance of genetic correlation structure to directional selection in Drosophila melanogaster ...1990
WOLFF, JERRY 0. Reproductive success: Implications and limitations. (review) ...469
WOOD, T. K., K. L. OLMSTEAD, AND S. 1. GUTTMAN. Insect phenology mediated by hostplant water relations ...629
WOOD, THOMAS K., AND M. C. KEESE. Hostplantinduced assortative mating in Enchenopa treehoppers ...619
YAMAMURA, NORIO, TOSHIKAzu HASEGAWA, AND YOSIAKI IT6. Why mothers do not resist infanticide: A costbenefit genetic model ...1346
ZELDITCH, MIRIAM LEAH, DONALD 0. STRANEY, DONALD L. SWIDERSKI, AND A. CHRISTOPHER CARMICHAEL. Variation in developmental constraints in Sigmodon ...1738
ZOUROS, E. Heterozygosity and growth in marine bivalves: Response to Koehn's Remarks. ...216
ZUK, MARLENE, KRISTINE JOHNSON, RANDY THORNHILL, AND J. DAVID LIGON. Mechanisms of female choice in red jungle fowl ...477