“…The species in this study used the same microhabitats in Nobres as in other studies (Romero & Casatti , for A. asuncionensis ; Sabino & Sazima , for B. hilarii ; Zuanon, Bockmann, & Sazima , for C. zebra ; Romero & Casatti , for C. dimerus ; Sazima , for C. lepidota ; Carvalho & Del‐Claro , for H. eques ; Bizzotto, Godinho, Vono, Kynard, & Godinho, for L. friderici ; Romero & Casatti , for L. striatus ; Teresa et al , for P. lineatus ; and Bessa, Carvalho, Sabino, & Tomazzelli , for S. brasiliensis ). Fish showed high site fidelity (Sazima & Zuanon , ; Cetra, Rondineli, & Souza , ; but see Grossman & Ratajczak , for contrasting data), as predicted by the ecomorphological hypothesis (Bock & von Wahlert , ; Casatti & Castro , ).…”