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  1. By: Machado, Vilmar - Araújo, Aldo Mellender de‏
    Type: Article
    In: Revista Brasileira de Entomologia
    Date: 2003-01-01
    Subjects: Assortative mating  Chauliognathus  Coleoptera  colour polymorphism  
  2. By: de Zeeuw, Marnix - Westbroek, Irene - Oijen, M. J. P. van - Witte, Frans
    Type: Article
    In: ZooKeys
    Volume: 256
    Date: 2013
    Page Range: 1-34
    Publication Info: Sofia, Bulgaria Pensoft Publishers
    Subjects: Allopatric populations  Cichlidae  colour polymorphism  East Africa  Endangered species  Haplochromis  zooplanktivores