Eurypegasus papilio


Taxonomy [top]

Kingdom Phylum Class Order Family

Scientific Name: Eurypegasus papilio
Species Authority: (Gilbert, 1905)
Common Name(s):
English Hawaiian Sea-moth Fish

Assessment Information [top]

Red List Category & Criteria: Data Deficient ver 3.1
Year Published: 2010
Date Assessed: 2009-12-15
Assessor(s): Sorensen, M. & Vincent, A.
Reviewer(s): Curtis, J. & O’Donnell, K.
E. papilio is listed as Data Deficient due to the lack of information required to assess this species under any of the IUCN criteria. No new information is available on this species since the last listing of Data Deficient in the 1996 IUCN red list. A listing of Data Deficient does not imply that the species is not threatened, but instead that not enough information exists to estimate extinction risk. Research is needed on E. papilio’s habitat requirements, population numbers/trends and fisheries information.
1996 Data Deficient

Geographic Range [top]

Range Description:

E. papilio is known only from the Hawaiian Islands (Tinker 1978).

United States (Hawaiian Is.)
FAO Marine Fishing Areas:
Pacific – eastern central
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: Unknown.
Population Trend: Unknown

Habitat and Ecology [top]

Habitat and Ecology:

E. papilio inhabits moderately deep benthic environments (Palsson and Pietsch 1989). Larvae and juveniles are often collected in neuston and plankton nets, and midwater research trawls (Palsson and Pietsch 1989).

Systems: Marine

Use and Trade [top]

Use and Trade: None known.

Threats [top]

Major Threat(s): The threats to this species are not known.

Conservation Actions [top]

Conservation Actions:

E. papilio may occur in a number of Hawaiian marine protected areas including Ahihi-kinau, Hanauma Bay, Manele-Huloppe and Waikiki (Wood 2007), but the presence of E. papilio in these protected areas is yet to be determined.  

Citation: Sorensen, M. & Vincent, A. 2010. Eurypegasus papilio. The IUCN Red List of Threatened Species. Version 2015.2. <>. Downloaded on 03 September 2015.
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