Giaretta and T. All collected by A. Differential Diagnosis: Hypsiboas paranaiba sp. The head shape allied to SVL easily distinguishes this group from the other species in the genus.
The new form is diagnosed by a combination of traits: 1 small size for the group SVL Hypsiboas paranaiba sp. Besides, the new species does not present a white stripe on upper or upper and lower lips, as in H. It differs from H. The first three principal components accounted for In contrast, along the second PC axis, the new species was almost completely separated from H. Moreover, none of the specimens of Hypsiboas paranaiba sp. In our sample of calls, Amazonian H. Note D is temporally similar to note C of H.
Quantitatively note A of the new species differs from that of H. The new species differs from H. Features mm H. Skin on dorsal surfaces smooth; gula and chest smooth, belly and under surfaces of thighs areolate; a transversal supra-anal dermal ridge.
A darker stripe on loreal region; a straight black line bordering the supratympanic fold. Lower lip bordered by a thin white stripe. Flanks essentially brownish, immaculate. Dermal ridge along outer forearms, evidenced in white. Intra-oral features paratypes AAG-UFU and ZUEC : vocal slits present, at the inner border of jaws; tongue large, rounded, covering the entire floor of mouth, free and slightly notched behind; vomerine teeth in two arch-shaped rows nearly in medial contact, between widely separated broad choanae.
There were specimens with well-delimited small white dots on inguinal region in addition to the dorsal surface.
