The Sabang tree frog (Nyctimystes sanguinolenta) is a species of frog in the subfamily Pelodryadinae. It is endemic to West Papua, Indonesia. Its natural habitats are subtropical or tropical moist lowland forests.
References
IUCN SSC Amphibian Specialist Group . 2020 . Litoria sanguinolenta . 2020 . e.T55752A152546178 . 10.2305/IUCN.UK.2020-3.RLTS.T55752A152546178.en . 17 November 2021.