Spectrogram (above) and oscillogram (below) of the advertisement calls of five species of <i>Thoropa</i>.

<p>(A) Advertisement calls of <i>T</i>. <i>lutzi</i> from the state of Minas Gerais; (B) <i>T</i>. <i>lutzi</i> from the type locality in the state of Rio de Janeiro; (C) <i>T</i>. <i>petropolitana</i> from state of Rio de Janeiro; (D) <i>T</i>. <i>megatympanum</i> from the state of Minas Gerais; (E) <i>T</i>. <i>taophora</i> from the state of São Paulo; and (F) <i>T</i>. <i>miliaris</i> from the type locality in the state of Rio de Janeiro.