Philautus jacobsoni van Kampen, 1912

Jacobson's bubble-nest frog



Taxonomy & Nomenclature



Conservation Status


Last record: 1912 or before

IUCN RedList status: Critically Endangered (Possibly Extinct)



Mount Ungaran, central Java, Indonesia


Biology & Ecology




Only known from the holotype.






Original scientific description:

Van Kampen, P. N. (1912). Javanische Amphibien gesammelt vom Edw. Jacobson. Notes from the Leyden Museum 34: 75-79.

Other references:

Iskandar, D.T. 1998. The amphibians of Java and Bali. LIPI The Field Guide Series, Bogor, Yayasan Hayati.

Djoko Iskandar, Mumpuni. (2004). Philautus jacobsoni. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. ( Downloaded on 17 February 2013.

IUCN SSC Amphibian Specialist Group. 2018. Philautus jacobsoni. The IUCN Red List of Threatened Species 2018: e.T58857A114924999. Accessed on 08 July 2022.


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