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References

  • Abbott, R.J., Hegarty, M.J., Hiscock, S.J. & Brennan, A.C. 2010. Homoploid hybrid speciation in action. Taxon 59: 13751386.
  • Abbott, R., Albach, D., Ansell, S., Arntzen, J.W., Baird, S.J.E., Bierne, N. et al. 2013. Hybridization and speciation. J. Evol. Biol. 26: 229246.
  • Anderson, E. 1949. Introgressive Hybridization. John Wiley and Sons Inc., New York.
  • Anderson, E. & Stebbins, G.L. 1954. Hybridization as an evolutionary stimulus. Evolution 8: 378388.
  • Arnold, M.L. 1997. Natural Hybridization and Evolution. Oxford University Press, Oxford.
  • Arnold, M.L. 2006. Evolution Through Genetic Exchange. Oxford University Press, Oxford.
  • Arnold, M.L. & Hodges, S.A. 1995. Are natural hybrids fit or unfit relative to their parents? Trends Ecol. Evol. 10: 6771.
  • Arnold, M.L. & Martin, N.H. 2009. Adaptation by introgression. J. Biol. 8: 82.
  • Bateson, P. 2002. William Bateson: a biologist ahead of his time. J. Genet. 81: 4958.
  • Bentley, D.R. & Hoy, R.R. 1972. Genetic control of the neuronal network generating cricket (Teleogryllus gryllus) song patterns. Anim. Behav. 20: 478492.
  • Buerkle, C.A., Morris, R.J., Asmussen, M.A. & Rieseberg, L.H. 2000. The likelihood of homoploid hybrid speciation. Heredity 84: 441451.
  • Buerkle, C.A., Wolf, D.E. & Rieseberg, L.H. 2003. The origin and extinction of species through hybridization. In: Population Viability in Plants: Conservation, Management, and Modelling of Rare Plants (C.A. Brigham & M.W. Schwartz, eds), pp. 117141. Ecological Studies, Vol 165. Springer, Berlin, Heidelberg.
  • Cáceres, C., Segura, D.F., Vera, M.T., Wornoayporn, V., Cladera, J.L., Teal, P. et al. 2009. Incipient speciation revealed in Anastrepha fraterculus (Diptera: Tephritidae) by studies on mating compatibility, sex pheromones, hybridisation and cytology. Biol. J. Linn. Soc. 97: 152165.
  • Carleton, K.L., Parry, J.W., Bowmaker, J.K., Hunt, D.M. & Seehausen, O. 2005. Colour vision and speciation in Lake Victoria cichlids of the genus Pundamilia. Mol. Ecol. 14: 43414353.
  • Clabaut, C., Bunje, P.M.E., Salzburger, W. & Meyer, A. 2007. Geometric morphometrics analyses provide evidence for the adaptive character of the Tanganyikan cichlid fish radiations. Evolution 61: 560578.
  • Couldridge, V.C.K. & Alexander, G.J. 2002. Colour pattern and species recognition in four closely related species of Lake Malawi cichlid. Behav. Ecol. 13: 5964.
  • Coyne, J.A. & Orr, H.A. 2004. Speciation. Sinauer Associates, Sunderland, MA.
  • Crane, J. 1955. Imaginal behavior of a Trinidad butterfly, Heliconius errata hydra Hewitson, with special reference to the social use of color. Zoologica 40: 167196.
  • Crapon De Caprona, M.-D. 1986. Use of fertile hybrids for study of accuracy of species recognition in cichlids. Ann. Mus. Roy. Afr. Centr. Sci. Zool. 25: 117120.
  • Crispo, E. & Chapman, L.J. 2011. Hypoxia drives plastic divergence in cichlid body shape. Evol. Ecol. 25: 949964.
  • Digby, P.G.N. & Kempton, R.A. 1987. Multivariate Analysis of Ecological Communities. Chapman and Hall, London.
  • Dobzhansky, T. 1951. Genetics and the Origin of Species, 3rd edn. Columbia University Press, New York and London.
  • Doherty, J.A. & Gerhardt, H.C. 1983. Hybrid tree frogs: vocalizations of males and selective phonotaxis of females. Science 220: 10781080.
  • Dominey, W. 1984. Effects of sexual selection and life history on speciation: species flock in African cichlids and Hawaiian Drosophila. In: Evolution of Fish Species Flocks (A.A. Echelle & I. Kornfield, eds), pp. 231250. University of Maine Press, Orono, ME.
  • Doyle, J.J., Flagel, L.E., Paterson, A.H., Rapp, R.A., Soltis, D.E., Soltis, P.S. et al. 2008. Evolutionary genetics of genome merger and doubling in plants. Annu. Rev. Genet. 42: 443461.
  • Duenez-Guzman, E.A., Mavárez, J., Vose, M.D. & Gavrilets, S. 2009. Case studies and mathematical models of ecological speciation. 4. Hybrid speciation in butterflies in a jungle. Evolution 63: 26112626.
  • Egger, B., Koblmüller, S., Sturmbauer, C. & Sefc, K.M. 2007. Nuclear and mitochondrial data reveal different evolutionaryprocesses in the Lake Tanganyika cichlid genus Tropheus. BMC Evol. Biol. 7: 137.
  • Egger, B., Obermüller, B., Eigner, E., Sturmbauer, C. & Sefc, K.M. 2008. Assortative mating preferences between colour morphs of the endemic Lake Tanganyika cichlid genus Tropheus. Hydrobiologia 615: 3748.
  • Egger, B., Mattersdorfer, K. & Sefc, M.C. 2010. Variable discrimination and asymmetric preferences in laboratory tests of reproductive isolation between cichlid colour morphs. J. Evol. Biol. 23: 433439.
  • Egger, B., Sefc, K.M., Makasa, L., Sturmbauer, C. & Salzburger, W. 2012. Introgressive hybridization between color morphs in a population of cichlid fishes twelve years after human-induced secondary admixis. J. Hered. 103: 515522.
  • Genner, M.J. & Turner, G.F. 2012. Ancient hybridization and phenotypic novelty within lake Malawi's cichlid fish radiation. Mol. Biol. Evol. 29: 195206.
  • Gompert, Z., Fordyce, J.A., Forister, M.L., Shapiro, A.M. & Nice, C.C. 2006. Homoploid hybrid speciation in an extreme habitat. Science 314: 19231925.
  • Grant, V.V. 1949. Pollination systems as isolating mechanisms in angiosperms. Evolution 3: 8297.
  • Greenwood, P.H. 1979. Towards a phyletic classification of the ‘genus' Haplochromis (Pisces, Cichlidae) and related taxa. Part 1. Bull. Brit. Mus. (Nat. Hist.) Zool. 35: 265322.
  • Gross, B.L. & Rieseberg, L.H. 2005. The ecological genetics of homoploid hybrid speciation. J. Hered. 96: 241252.
  • Gunz, P. & Mitteroecker, P. 2013. Semilandmarks: a method for quantifying curves and surfaces. Hysterix, Ital. J. Mammol 24: 103109.
  • Hammer, Ø., Harper, D.A.T. & Ryan, P.D. 2001. Past: paleontological Statistics software package for education and data analysis. Palaeontologia Electronica 4: 9.
  • Hegarty, M.J. & Hiscock, S.J. 2008. Genomic clues to the evolutionary success of polyploidy plants. Curr. Biol. 18: 435444.
  • Hermansen, J.S., Saether, S.A., Elgvin, T.O., Borge, T., Hjelle, E. & Saetre, G.-P. 2011. Hybrid speciation in sparrows I: phenotypic intermediacy, genetic admixture and barriers to gene flow. Mol. Ecol. 20: 38123822.
  • Hofmann, C.M., O'Quin, K.E., Marshall, N.J., Cronin, T.W., Seehausen, O. & Carleton, K.L. 2009. The eyes have it: regulatory and structural changes both underlie cichlid visual pigment diversity. PLoS Biol. 7: e1000266.
  • Hulsey, C.D. & García-de-León, F.J. 2013. Introgressive hybridization in a trophically polymorphic cichlid. Ecol. Evol. 3: 45364547.
  • Jordan, R., Kellogg, K., Howe, D., Juanes, F., Stauffer, J. & Loew, E. 2006. Photopigment spectral absorbance of Lake Malawi cichlids. J. Fish Biol. 68: 12911299.
  • Joyce, D.A., Lunt, D.H., Bills, R., Turner, G.F., Katongo, C., Duftner, N. et al. 2005. An extant cichlid fish radiation emerged in an extinct Pleistocene lake. Nature 435: 9095.
  • Joyce, D.A., Lunt, D.H., Genner, M.J., Turner, G.F., Bills, R. & Seehausen, O. 2011. Repeated colonization and hybridization characterize the Lake Malawi cichlids. Curr. Biol. 21: 108109.
  • Keller, I., Wagner, C.E., Greuter, L., Mwaiko, S., Selz, O.M., Sivasundar, A. et al. 2013. Population genomic signatures of divergent adaptation, gene flow, and hybrid speciation in the rapid radiation of Lake Victoria cichlid fishes. Mol. Ecol. 22: 28482863.
  • Klingenberg, C.P. 2011. MorphoJ: an integrated software package for geometric morphometrics. Mol. Ecol. Res. 2: 353357.
  • Knight, M.E. & Turner, G.F. 2004. Laboratory mating trials indicate incipient speciation by sexual selection among populations of the cichlid fish Pseudotropheus zebra from Lake Malawi. Proc. R. Soc. Lond. B 271: 675680.
  • Koblmüller, S., Duftner, N., Sefc, K.M., Aibara, M., Stipacek, M., Blanc, M., et al. 2007. Reticulate phylogeny of gastropod-shell-breeding cichlids from Lake Tanganyika – the result of repeated introgressive hybridization. BMC Evol. Biol. 7: 7.
  • Kocher, T. 2004. Adaptive evolution and explosive speciation: the cichlid fish model. Nat. Rev. Genet. 5: 288298.
  • Konforst, M.R., Young, L.G., Kapan, D.D., McNeely, C., O'Neill, J.R. & Gilbert, L.E. 2006. Linkage of butterfly mate preference and wing color preference cue at the genomic location of wingless. Proc. Natl. Acad. Sci. USA 103: 65756580.
  • Konijnendijk, N., Joyce, D.A., Mrosso, H.D.J., Egas, M. & Seehausen, O. 2011. Community genetics reveal elevated levels of sympatric gene flow among morphologically similar butnot among morphologically dissimilar species of Lake Victoria Cichlid fish. Int. J. Evol. Biol. ID 616320: 112. doi:10.4061/2011/616320.
  • Kornfield, I. & Smith, P.F. 2000. African cichlid fishes: model systems for evolutionary biology. Annu. Rev. Ecol. Syst. 31: 163196.
  • Kunte, K., Shea, C., Aardema, M.L., Scriber, J.M., Juenger, T.E., Gilbert, L.E. et al. 2011. Sex chromosome Mosaicism and hybrid speciation among tiger swallowtail butterflies. PLoS Genet. 7: e1002274.
  • Landry, C.R., Hartl, D.L. & Ranz, J.M. 2007. Genome clashes in hybrids: insights from gene expression. Heredity 99: 483493.
  • Larsen, P.A., Marchán-Rivadeneira, M.R. & Baker, R.J. 2010. Natural hybridization generates mammalian lineage with species characteristics. Proc. Natl. Acad. Sci. USA 107: 1144711452.
  • Loh, Y.-H.E., Bezault, E., Muenzel, F.M., Roberts, R.B., Swofford, R., Barluenga, M. et al. 2013. Origins of shared genetic variation in African cichlids. Mol. Biol. Evol. 30: 906917.
  • Maan, M.E. & Sefc, K.M. 2013. Colour variation in cichlid fish: developmental mechanisms, selective pressures and evolutionary consequences. Semin. Cell Dev. Biol. 24: 516528.
  • Maan, M.E., Seehausen, O., Söderberg, L., Johnson, L., Ripmeester, E.A.P., Mrosso, H.D.J. et al. 2004. Intraspecific sexual selection on a speciation trait, male coloration, in the Lake Victoria cichlid Pundamilia nyererei. Proc. R. Soc. Lond. B 271: 24452452.
  • Maan, M.E., Hofker, K.D., van Alphen, J.J.M. & Seehausen, O. 2006. Sensory drive in cichlid speciation. Am. Nat. 167: 947954.
  • Mable, B.K. 2004. ‘Why polyploidy is rarer in animals than in plants’: myths and mechanisms. Biol. J. Linn. Soc. 82: 453466.
  • Magalhaes, I.S. & Seehausen, O. 2010. Genetics of male nuptial colour divergence between sympatric sister species of a Lake Victoria cichlid fish. J. Evol. Biol. 23: 914924.
  • Mallet, J. 2007. Hybrid speciation. Nature 446: 279283.
  • Mavárez, J. & Linares, M. 2008. Homoploid hybrid speciation in animals. Mol. Ecol. 17: 41814185.
  • Mavárez, J., Salazar, C.A., Bermingham, E., Salcedo, C., Jiggins, C.D. & Linares, M. 2006. Speciation by hybridization in Heliconius butterflies. Nature 441: 868871.
  • Mayr, E. 1942. Systematics and the Origin of Species, from the Viewpoint of a Zoologist. Harvard University Press, Cambridge.
  • McLean, J.E., Seamons, T.R., Dauer, M.B., Bentzen, P. & Quinn, T.P. 2008. Variation in reproductive success and effective number of breeders in a hatchery population of steelhead trout (Oncorhynchus mykiss): examination by microsatellite-based parentage analysis. Conserv. Genet. 9: 295304.
  • Melo, M.C., Salazaar, C., Jiggins, C.D. & Linares, M. 2009. Assortative mating preferences among hybrids offers a route to hybrid speciation. Evolution 63: 16601665.
  • Michalak, P. 2009. Epigenetic, transposon and small RNA determinants of hybrid dysfunctions. Heredity 102: 4550.
  • Miyagi, R., Terai, Y., Aibara, M., Sugawara, T., Imai, H., Tachida, H. et al. 2012. Correlation between nuptial colors and visual sensitivities tuned by opsins leads to species richness in sympatric lake Victoria cichlid fishes. Mol. Biol. Evol. 29: 32813296.
  • Naisbit, R.E., Jiggins, C.D. & Mallet, J. 2001. Disruptive sexual selection against hybrids contributes to speciation between Heliconius cydno and Heliconius melpomene. Proc. R. Soc. Lond. B 268: 18491854.
  • Nice, C.C., Gompert, Z., Fordyce, J.A., Forister, M.L., Lucas, L.K. & Burekle, C.A. 2012. Hybrid speciation and independent evolution in lineages of alpine butterflies. Evolution 67: 10551068.
  • Nolte, A.W., Freyhof, J., Stemshorn, K.C. & Tautz, D. 2005. An invasive lineage of sculpins, Cottus sp (Pisces, Teleostei) in the Rhine with new habitat adaptations has originated from hybridization between old phylogeographic groups. Proc. R. Soc. Lond. B Biol. Sci. 272: 23792387.
  • Olsson, S.B., Linn, C.E., Michel, A., Dambroski, H.R., Berlocher, S.H., Feder, J.L. et al. 2006. Receptor expression and sympatric speciation: unique olfactory receptor neuron responses in F1 hybrid Rhagoletis populations. J. Exp. Biol. 209: 37293741.
  • Pauers, M.J. & McKinnon, J.S. 2012. Sexual selection on color and behaviour within and between cichlid populations: implications for speciation. Curr. Zool. 58: 475483.
  • Pauers, M.J., McKinnon, J.S. & Ehlinger, T.J. 2004. Directional sexual selection on chroma and within-pattern contrast in Labeotropheus fuelleborni. Proc. R. Soc. Lond. B 271: 444447.
  • Pauers, M.J., Ehlinger, T.J. & McKinnon, J.S. 2010. Female and male visually based mate preferences are consistent with reproductive isolation between populations of the Lake Malawi endemic Labeotropheus fuelleborni. Curr. Zool. 56: 6572.
  • R Development Core Team 2008. R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0, URL http://www.R-project.org.
  • Raeymaekers, J.A.M., Boisjoly, M., Delaire, L., Berner, D., Räsänen, K. & Hendry, A.P. 2010. Testing for mating isolation between ecotypes: laboratory experiments with lake, stream and hybrid stickleback. J. Evol. Biol. 23: 26942708.
  • Rieseberg, L.H. 1997. Hybrid origins of plant species. Annu. Rev. Ecol. Syst. 28: 359389.
  • Rieseberg, L.H. & Willis, J.H. 2007. Plant speciation. Science 317: 910914.
  • Rieseberg, L.H., Archer, M.A. & Wayne, R.K. 1999. Transgressive segregation, adaptation and speciation. Heredity 83: 363372.
  • Rohlf, F.J. 2006. tpsDig Version 2.10. Stony Brook, NY. http://life.bio.sunysb.edu/morph/.
  • Rohlf, F.J. & Slice, D. 1990. Extensions of the Procrustes method for the optimal superimposition of landmarks. Syst. Zool. 39: 4059.
  • Rosenthal, G.G. 2013. Individual mating decisions and hybridization. J. Evol. Biol. 26: 252255.
  • Salzburger, W., Baric, S. & Sturmbauer, C. 2002. Speciation via introgressive hybridization in east African cichlids? Mol. Ecol. 11: 619625.
  • Salzburger, W., Niederstätter, H., Brandstätter, A., Berger, B., Parson, W., Snoeks, J. et al. 2006. Colour-assortative mating among populations of Tropheus moorii, a cichlid fish from Lake Tanganyika, East Africa. Proc. R. Soc. Lond. B Biol. Sci. 273: 257266.
  • Sandkam, B.A., Joy, J.B., Watson, C.T., Gonzalez-Bendiksen, P., Gabor, C.R. & Breden, F. 2012. Hybridization lead to sensory repertoire expansion in a gynogenetic fish, the Amazon molly (Poecilia Formosa): a test of the hybrid-sensory expansion hypothesis. Evolution 67: 120130.
  • Schelly, R., Salzburger, W., Koblmüller, S., Duftner, N. & Sturmbauer, C. 2006. Phylogenetic relationships of the lamprologine cichlid genus Lepidiolamprologus (Teleostei: Perciformes)based on mitochondrial and nuclear sequences, suggesting introgressive hybridization. Mol. Phylogenet. Evol. 38: 426438.
  • Schliewen, U.K. & Klee, B. 2004. Reticulate sympatric speciation in Cameroonian crater lake cichlids. Front. Zool. 1: 5.
  • Schwander, T., Suni, S.S., Cahan, S.H. & Keller, L. 2008. Mechanisms of reproductive isolation between an ant species of hybrid origin and one of its parents. Evolution 62: 16351643.
  • Schwartz, D., Matta, B.M., Shakir-Botteri, N.L. & McPheron, B.A. 2005. Host shift to an invasive plant triggers rapid animal hybrid speciation. Nature 436: 546549.
  • Schwarzer, J., Swartz, E.R., Vreven, E., Snoeks, J., Cotterill, F.P.D., Misof, B. et al. 2012. Repeated trans-watershed hybridization among haplochromine cichlids (Cichlidae) was triggered by Neogene landscape evolution. Proc. R. Soc. Lond. B Biol. Sci. 279: 43894398.
  • Seehausen, O. 1996. Lake Victoria Rock Cichlids: Taxonomy, Ecology, and Distribution. Verduijn Cichlids, Zevenhuizen, the Netherlands.
  • Seehausen, O. 2004. Hybridization and adaptive radiation. Trends Ecol. Evol. 19: 198207.
  • Seehausen, O. 2006. African cichlid fish: a model system in adaptive radiation research. Proc. R. Soc. Lond. B 273: 19871998.
  • Seehausen, O. 2013. Conditions when hybridization might predispose populations for adaptive radiation. J. Evol. Biol. 26: 279281.
  • Seehausen, O. & van Alphen, J.J.M. 1998. The effect of male coloration on female mate choice in closely related Lake Victoria cichlids (Haplochromis nyererei complex). Behav. Ecol. Sociobiol. 42: 18.
  • Seehausen, O. & van Alphen, J.J.M. 1999. Can sympatric speciation by disruptive sexual selection explain rapid evolution of cichlid diversity in Lake Victoria? Ecol. Lett. 2: 262271.
  • Seehausen, O., Lippitsch, E., Bouton, N. & Zwennes, H. 1998. Mbipi, the rock-dwelling cichlids of Lake Victoria: description of three new genera and fifteen new species (Teleostei). Ichthyol. Explor. Freshw. 9: 129228.
  • Seehausen, O., Mayhew, P.J. & van Alphen, J.J.M. 1999. Evolution of colour patterns in East African cichlid fish. J. Evol. Biol. 12: 514534.
  • Seehausen, O., Koetsier, E., Schneider, M.V., Chapman, L.J., Chapman, C.A., Knight, M.E. et al. 2003. Nuclear markers reveal unexpected genetic variation and a Congolese-Nilotic origin of the Lake Victoria cichlid species flock. Proc. R. Soc. Lond. B Biol. Sci. 270: 129137.
  • Seehausen, O., Terai, Y., Magalhaes, I.S., Carleton, K.C., Mrosso, H.D.J., Miyagi, R. et al. 2008. Speciation through sensory drive in cichlid fish. Nature 455: 620626.
  • Segura, D.F., Teresa, M., Rull, J., Wornoayporn, V., Islam, A. & Robinson, A.S. 2011. Assortative mating among Anastrepha fraterculus (Diptera: Tephritidae) hybrids as a possible route to radiation of the fraterculus cryptic species complex. Biol. J. Linn. Soc. 102: 346354.
  • Shaw, K.L., Parsons, Y.M. & Lesnick, S.C. 2007. QTL analysis of a rapidly evolving speciation phenotype in the Hawaiian cricket Laupala. Mol. Ecol. 16: 28792892.
  • Slatkin, M. & Lande, R. 1994. Segregation variance after hybridization of isolated populations. Genet. Res. 64: 5156.
  • Stebbins, G.L. 1957. The hybrid origin of microspecies in the Elymus glaucus complex. Cytologia Suppl. 36: 336340.
  • Stebbins, G.L. 1971. Chromosomal Evolution in Higher Plants. Edward Arnold, London.
  • Stelkens, R. & Seehausen, O. 2009a. Genetic distance between species predicts novel trait expression in their hybrids. Evolution 63: 884897.
  • Stelkens, R.B. & Seehausen, O. 2009b. Phenotypic divergence but not genetic distance predicts assortative mating among species of a cichlid fish radiation. J. Evol. Biol. 22: 16791694.
  • Stelkens, R.B., Schmid, C., Selz, O. & Seehausen, O. 2009. Phenotypic novelty in experimental hybrids is predicted by the genetic distance between species of cichlid fish. BMC Evol. Biol. 9: 283.
  • Streelman, J.D., Gmyrek, S.L., Kidd, M.R., Kidd, C., Robinson, R.L., Hert, E., et al. 2004. Hybridization and contemporary evolution in an introduced cichlid fish from Lake Malawi National Park. Mol. Ecol. 13: 24712479.
  • Taylor, E.B., Boughmann, J.W., Greonenboomm, M., Sniatynksi, D., Schluter, D. & Gow, J.L. 2006. Speciation in reverse: morphological and genetic evidence of the collapse of a three-spined stickleback (Gasterosteus aculeatus) species pair. Mol. Ecol. 15: 343355.
  • Taylor, M.I., Meardon, F., Turner, G., Seehausen, O., Mrosso, H.D.J. & Rico, C. 2002. Characterization of tetranucleotide microsatellite loci in a Lake Victorian, haplochromine cichlid fish: a Pundamilia pundamilia x Pundamilia nyererei hybrid. Mol. Ecol. Notes 2: 443445.
  • Trewavas, E. 1935. A synopsis of the cichlid fishes of Lake Nyasa. Ann. Magaz. Nat. Hist. 10: 65118.
  • Tyers, A.M. & Turner, G.F. 2013. Signal and preference divergence among populations of the non-endemic basal Lake Malawi cichlid fish Astatotilapia calliptera (Perciformes: Cichlidae). Biol. J. Linn. Soc. 110: 180188.
  • Vandeputte, M., Mauger, S. & Dupont-Nivet, M. 2006. An evaluation of allowing for mismatches as a way to manage genotyping errors in parentage assignment by exclusion. Mol. Ecol. Notes 6: 265267.
  • Verzijden, M.N., Korthof, R.E.M. & ten Cate, C. 2008. Females learn from mothers and males learn from others. The effect of mother and siblings on the development of female mate preferences and male aggression biases in Lake Victoria cichlids, Genus Mbipia. Behav. Ecol. Sociobiol. 62: 13591368.
  • Vrijenhoek, R. 1979. Factors affecting clonal diversity and coexistence. Am. Zool. 19: 787797.
  • Wagner, C.E., Harmon, L. & Seehausen, O. 2012. Ecological opportunity and sexual selection together predict adaptive radiation. Nature 487: 366370.
  • Witte-Maas, E. & Witte, F. 1985. Haplochromis nyererei, a new cichlid fish from Lake Victoria named in honour of Mwalimu Julius Nyerere, President of Tanzania. Brill, Leiden.
  • Wood, T.E., Takebayashi, N., Barker, M.S., Mayrose, I., Greenspoon, P.B. & Rieseberg, L.H. 2009. The frequency of polyploid speciation in vascular plants. Proc. Natl. Acad. Sci. USA 106: 1387513879.
  • Zelditch, M.L., Swiderski, D.L., Sheets, H.D. & Fink, W.L. 2004. Geometric Morphometrics for Biologists: A Primer. Elsevier Academic Press, San Diego, CA.