FIGURE 1 in The complex advertisement calls of Allobates myersi (Pyburn, 1981) (Anura: Aromobatidae) from São Gabriel da Cachoeira, Brazil

FIGURE 1. (A), (B) and (C) Segments of advertisement call bouts of three Allobates myersi males (voucher numbers INPA-H 26369, 26370, 26372, respectively) recorded in São Gabriel da Cachoeira, Amazonas, Brazil. Call variation in number and arrangement of notes is observed within each call bout, and between call bouts of different individuals. In segment A, six calls with three distinct arrangements are observed. In segment B, five calls with two distinct arrangements are observed. In segment C, seven calls are shown, with four distinct arrangements. (D) Detailed view of a single call formed by a fast trill of four notes, followed by a second component formed by two notes, representing the most frequent call pattern observed in the study population (E) Dorsal and ventral view, in life, of a male A. myersi (INPA-H 26371). The relatively large snout-to-vent length (28.1±1.5mm in average between individuals analyzed), the brown to light-brown dorsum, and the bright red flash mark with diffuse edges on dorsal surface of thighs are diagnostic characters used to distinguish A. myersi from other congeneric species.