Cloud forest stream frog
species of amphibian

The cloud forest stream frog (Ptychohyla euthysanota) is a species of frog in the family Hylidae found in El Salvador, Guatemala, Mexico, and possibly Honduras. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and rivers. The cloud forest stream frog's lower elevation limit sits at 500 meters and its upper elevation limit is at 2,200 meters (approximately 1640 and 7218 feet respectively). The frog's current population trend is suspected to be decreasing due to the ongoing degradation in the quality and extent of its environment. It is common in Guatemala and Mexico, but the population status in Honduras and El Salvador are unknown. It is threatened by habitat loss. These frogs are semiaquatic, living both terrestrially and in inland freshwater.
The public source identifies “Cloud forest stream frog” as species of amphibian. This brief keeps that definition visible, then builds a research path around Cloud, forest and stream.
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Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Dec 6, 2025. The linked authority identifier is Q2709366. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1640.
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This entry incorporates text from “Cloud forest stream frog” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.