Pseudomugil connieae 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Actinopterygii Atheriniformes Pseudomugilidae

Scientific Name: Pseudomugil connieae (Allen, 1981)
Common Name(s):
English Popondetta Blue-eye
Popondetta connieae Allen, 1981
Popondichthys connieae (Allen, 1981)

Assessment Information [top]

Red List Category & Criteria: Vulnerable B1ab(iii) ver 3.1
Year Published: 2009
Date Assessed: 2007-03-09
Needs updating
Assessor(s): Jenkins, A., Kullander, F.F. & Tan, H.H.
Reviewer(s): Collen, B., Darwall, W., Ram, M. & Smith, K. (SRLI Freshwater Fish Evaluation Workshop)
Assessed as Vulnerable due to its restricted extent of occurrence, which is 15,927 km². This species occurs in only three locations, (three river systems). Two of these locations are threatened by urban encroachment. In addition, P. connieae is threatened by a continuing decline in habitat quality, due to logging, and an increase in agriculture and urbanization in the region of Popondetta.
Previously published Red List assessments:

Geographic Range [top]

Range Description:This species occurs within a 50 km radius of Popondetta, eastern Papua New Guinea. These locations lie within three drainage basins, which cover a total area of 15,928 km².
Countries occurrence:
Papua New Guinea
Additional data:
Number of Locations:3
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:The species is decreasing in parts, but detailed population figures are not known.
Current Population Trend:Decreasing
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:P. connieae is a pelagic species that is generally found in clear, moderate to fairly rapid flowing streams in both shaded rainforest or sunlit, exposed sections. The altitudinal range is from about 30-300 m. It is an egg laying omnivore, that normally congregates in schools.
Congregatory:Congregatory (and dispersive)

Use and Trade [top]

Use and Trade: P. connieae is a much sought after by aquarium hobbyists.

Threats [top]

Major Threat(s): P. connieae is currently threatened by population growth in the town of Popondetta. The resulting urbanization and increasing agriculture will reduce the suitable habitat available for this species (Jenkins, pers. comm.). Urbanization, agriculture and logging are all potential sources of water pollution which are likely to negatively impact populations of P. connieae. P. connieae is also a much sought after species in the aquarium trade, which poses a potential threat.

Conservation Actions [top]

Conservation Actions: An area of 75,000 hectares surrounding Popondetta has been declared a National protected area, however, this does not have an IUCN category at present (UNEP-WCMC 2004). It is not known whether its protection is enforced.

Citation: Jenkins, A., Kullander, F.F. & Tan, H.H. 2009. Pseudomugil connieae. The IUCN Red List of Threatened Species 2009: e.T18544A8412024. . Downloaded on 22 September 2018.
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