Evidence found
462 records across 2 countries and territories, 1920–2023.
Platymantis corrugatus · GBIF taxon key 2421471
Where has the Rough-back Forest Frog been recorded?
Platymantis corrugatus occurrence evidence comes from 462 records in 2 countries and territories, from 1920 to 2023. Most records come from Philippines.
- 462 records
- 2 places
- 32 years recorded
- Amphibia class
Observation evidence passport
Source coverage
CC0 GBIF Animalia occurrence facets, including country, month and year summaries.
Refreshed 2026-09-21. Inspect the taxon on GBIF.
What this means
The species has been recorded in the listed places in the stated source universe. Peak month: April.
5 months reach at least 10% of the peak facet count.
What this does not mean
repeated describes the record pattern, not a formal range, residency, abundance or conservation assessment.
A single record remains evidence of a recording, not proof that a population lives there.
Compare this animal’s observation pattern
When it is recorded
JFMAMJJASOND
Peak month: April. Records cluster in the months an animal is present and being looked for, so a summer peak can reflect observer effort as much as the animal.
Records over time
19202023
Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.
Where Rough-back Forest Frog has been recorded
The countries below show where occurrence evidence exists for Rough-back Forest Frog. They do not define a complete habitat range: survey effort differs by place, and historical or one-off records can appear alongside repeated presence.
| Place | Records | Share |
|---|---|---|
| Philippines | 458 | |
| Papua New Guinea | 4 |
Related animals
Others in the family Ceratobatrachidae.
Record pattern: repeated
Repeated records across many years and months. This is inferred from how many years and months the animal appears in, not from a range map — treat it as evidence, not a formal assessment.
Repeated records across many years and months. This is inferred from how many years and months the animal appears in, not from a range map — treat it as evidence, not a formal assessment.