Adult males measure 24–26 mm (0.9–1.0 in) and adult females 26–30 mm (1.0–1.2 in) in snout–vent length. The tympanum is not visible. The finger and toe tips have truncate tips. The digits are webbed, the toes extensively so.[4] The dorsum is green and is covered with tiny yellow spots. The ventral surface is transparent, revealing the red heart and the white digestive tract and liver. The iris is golden yellow.[6]
Habitat and conservation
Its natural habitats are humid lowland and montane forests and pastures[1] below 600 m (2,000 ft) above sea level.[4] It can also occur in degraded habitats, especially in Costa Rica. Adults are found in bushes and trees along forest streams. The eggs are laid on the underside of smooth leaves overhanging streams. After hatching, the tadpoles drop into the water below.[1]
Hyalinobatrachium chirripoi is common in parts of its range. It can be locally threatened by habitat loss caused by increasing agricultural cultivation and logging. Its range overlaps with a number of protected areas in Colombia, Panama, and Costa Rica.[1]
^ abcFrost, Darrel R. (2018). "Hyalinobatrachium chirripoi (Taylor, 1958)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 28 October 2018.
^ abcdGuayasamín, J. M.; et al. (2018). Ron, S. R.; Yanez-Muñoz, M. H.; Merino-Viteri, A.; Ortiz, D. A. (eds.). "Hyloxalus mystax". AmphibiaWebEcuador. Version 2018.0. Museo de Zoología, Pontificia Universidad Católica del Ecuador (QCAZ). Retrieved 28 October 2018.
^Acosta Galvis, A. R. & D. Cuentas (2017). "Hyalinobatrachium chirripoi (Taylor, 1958)". Lista de los Anfibios de Colombia V.07.2017.0. www.batrachia.com. Archived from the original on 29 October 2018. Retrieved 28 October 2018.