Plots of PCA of A. Morphometric characteristics (males and females) and B. Acoustic variables showing the position of Synapturanus danta sp nov. (black asterisk) from unnamed lineages of Fouquet et al. (2021a): Synapturanus sp. “Juami” (gray squares); S. sp. “Iça1” (black squares only females); S. cf. mirandariberoi (black triangles); S. sp. “Purus” (blue triangles); S. sp. “Taboca” (gray triangle); S. sp. “Tapajos” (white triangle); S. zombie (inv. black triangle); S. mesomorphus (inv. gray triangle); S. ajuricaba (inv. blue triangle); S. sp. “Neblina” (inv. white triangle); S. sp. “Divisor” (gray asterisk); S. sp. “Ecuador” (black dot); S. sp. “Venezuela” (gray dot); S. sp. “Iça2” (blue dot); S. rabus (orange dot), S. sp. “Nanay” (green dots) .