Fig. 1 in On the distinctive call of a threatened phenotype of Allobates femoralis (Anura: Aromobatidae) and its recognition by allopatric conspecific males

Fig. 1. (A) Location of the study site and sources of Allobates femoralis (Boulenger, 1884) acoustic stimuli in the Central Brazilian Amazon. Open triangle: Reserva Ducke (RFAD), north of Manaus, State of Amazonas, where behavioral experiments were conducted. At RFAD A. femoralis males emit advertisement calls formed by four notes. Open dot: Belterra, State of Pará, where A. femoralis males also emit calls formed by four notes. Solid dot: Altamira, State of Pará, where A. femoralis males emit calls formed by six notes. (B) Distribution of the six-note advertisement call phenotype of A. femoralis in the Altamira region (graY dots) and depiction of hYpothesiZed effects of Belo Monte power plant along the area delimited bY a black dashed line in (A). The estimation of impacted areas was adapted from SEVÁ FILHO (2005) and does not depict effects predicted from forest clearing and other human activities around the urban perimeters of Altamira and Vitória do Xingu.