Call of Pristimantis kayi sp. nov. (adult male, MZUTI 852). The species has different types of calls, represented as follows: A single note call B pulsed note calls C complex calls (non-pulsed and pulsed notes).

  Part of: Reyes-Puig JP, Urgilés-Merchán M, Franco-Mena D, Guayasamin JM, Batallas D, Reyes-Puig C (2023) Two new species of terrestrial frogs of the Pristimantis gladiator complex (Anura, Strabomantidae) from the Ecuadorian Andes, with insights on their biogeography and skull morphology. ZooKeys 1180: 257-293.