Pseudis fusca
species of amphibian
Pseudis fusca is a species of frog in the family Hylidae. It is endemic to Minas Gerais, Brazil, and only known few localities. Although it is currently considered a valid species, it has also been treated as a subspecies of Pseudis paradoxa.
Description
Adult males measure 36–41 mm (1.4–1.6 in) and adult females 41–46 mm (1.6–1.8 in) in snout–vent length. The overall appearance is robust. The head is wider than it is long and the snout is rounded. The tympanum is distinct, elliptical in shape. The eyes are big. The toes are fully webbed. Skin is smooth.
Begin with the source’s own compact description: “Pseudis fusca” is species of amphibian. The dossier treats that line as a proposition to test through Pseudis, fusca and species, not as a finished interpretation.
Why this record matters
The phrase “species of amphibian” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Oct 3, 2025. The linked authority identifier is Q850542. None of the 0 selected statements returned an explicit reference.
Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Pseudis fusca” 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.