Sri Lankan Golden-backed frog

Sri Lankan Golden-backed frog

Indosylvirana serendipi

Silhouette: PhyloPic · PhyloPic

Daily sighting probability ~10% · With luck
at Sinharaja Forest Reserve
5 Verified sightings at Sinharaja Forest Reserve From 2019 to 2026
5 Verified sightings across 1 park From 2019 to 2026
September Best month highest sighting rate
☀️🌙 Day & Night When it's spotted Active throughout day and night

About the Sri Lankan Golden-backed frog

Indosylvirana serendipi, or the Sri Lankan golden-backed frog, is a species of frog in the family Ranidae. It is endemic to Sri Lanka. Body slender and head small. Supertympanic ridge absent. Subarticular tubercles prominent on toes. Third toe webbing extends up to the disc on the outside. Loreal region acute. Vomerine ridge present. Dermal fringe present. Dorsum reddish-brown with black. Tympanum area dark brown. Upper lip with a white stripe. Iris reddish brown with golden specks and dark patches. Flanks light yellowish-gray. Light brown limbs with grayish cross-bands. Ventrum whitish. Throat and limbs light grey. Male has a nuptial pad.

The frog is point endemic, where specimen only found from Kudawa araa of Sinharaja rain forest. Its natural habitats are tropical lowland evergreen forests, banks of streams and in marshy areas. Wikipedia →

Closest Relatives at Sinharaja Forest Reserve

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Sinharaja Forest Reserve 🇱🇰 Sri Lanka
~10%

More parks will be added in future updates.

Quick answers

What are the chances of seeing a Sri Lankan Golden-backed frog in Sinharaja Forest Reserve?

About 10% of wildlife watchers report a Sri Lankan Golden-backed frog sighting in Sinharaja Forest Reserve, based on 5 verified sightings from GBIF citizen-science data.

When is the best time to see Sri Lankan Golden-backed frog in Sinharaja Forest Reserve?

September has the highest sighting rate for Sri Lankan Golden-backed frog in Sinharaja Forest Reserve in our monthly data.

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