Comparative oscillograms and spectograms of advertisement calls of three Pristimantis species belonging to the spiny green frog’s ecotype. A. P. galdi (DHMECN 12189, SVL 20 mm, 18 °C air temperature); B. P. katoptroides (DHMECN 12169, SVL 28.15 mm, 17.1 °C air temperature); C. P. roni (DHMECN 11322, SVL 16.55 mm, 15.6 °C air temperature).
Part of: Batallas D, Brito J (2023) The advertisement calls of Pristimantis galdi Jiménez de la Espada, 1870 and Pristimantis katoptroides (Flores, 1988) (Anura, Strabomantidae). Herpetozoa 36: 59-64. https://doi.org/10.3897/herpetozoa.36.e97705