FIGURE 3 in A taxonomic revision of the Musician Wren, Cyphorhinus arada (Aves, Troglodytidae), reveals the existence of six valid species endemic to the Amazon basin

FIGURE 3. Sonograms of songs typical of each recognized taxon. A and B: Cyphorhinus arada (XC 65012, XC 54717); C and D: Cyphorhinus transfluvialis (ML 113170, ML 113171); E and F: Cyphorhinus modulator (XC 39726, ML 126971); G and H: Cyphorhinus salvini (ML 28625, XC 72499); I and J: Cyphorhinus interpositus (USP 0792, Kleber 2538); K and L: Cyphorhinus griseolateralis (XC 39960, ML 117074).