- Animals
- ›Chordates
- ›Vertebrates
- ›Amphibians
- ›Frogs and Toads
- ›Old World Tree Frogs
- ›Rhacophorinae
- ›Philautus

Jacobson's Bubble-nest Frog
Philautus jacobsoni
Philautus jacobsoni is a species of frog in the family Rhacophoridae. It is endemic to Java, Indonesia. It is known only from Mount Ungaran, Central Java, Indonesia. There is only one preserved specimen held at the Naturalis Biodiversity Center in Leiden, Netherlands that was collected in the 1930s. Its status in the wild is currently unknown and could possibly be extinct, as it has not been recently found.
Listen
Looking for field recordings…
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Philautus jacobsoni in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 26309.