Biodiversity Heritage Library

By: Sazima, Ivan - Carvalho, Lucélia Nobre - Mendonça, Fernando Pereira - Zuanon, Jansen

Type: Article

In: Neotropical Ichthyology

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Date: 2006-03-01

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Subjects: Crypsis  defence against predators  Gymnotiformes  leaf resemblance  Siluriformes