|Scientific Name:||Acheilognathus macropterus|
|Species Authority:||(Bleeker, 1871)|
Acanthorhodeus dicaeus Rutter, 1897
Acanthorhodeus guichenoti Bleeker, 1871
Acanthorhodeus jeholicus Mori, 1934
Acanthorhodeus longispinnis Oshima, 1926
Acanthorhodeus macropterus Bleeker, 1871
Acanthorhodeus ngowyangi Tchang, 1930
|Taxonomic Notes:||Some of the synonyms of this species probably refer to other species.
|Red List Category & Criteria:||Data Deficient ver 3.1|
|Assessor/s:||Huckstorf, V. & Freyhof, J.|
|Reviewer/s:||Kullander, S.O., Ng, H.H., Rainboth, W. & Allen, D.|
The species is assessed as Data Deficient as the species requires taxonomic research as the species range as currently known is considered likely to represent a number of different species. In addition, there are likely to be significant threats in parts of its range, but the specific impacts of these threats, especially in relation to the species reproductive host bivalve is not known. Ongoing monitoring of population and habitat trends is also required.
|Range Description:||The species has an East Asian distribution. It is known from the Russian Federation (Bogutskaya and Naseka 2002), the Korea Republic (Kim et al. 2005), China (Ye 1991) and Viet Nam (Kottelat 2001). Introduced in Japan (Hagiwara 2002). Known from the coastal drainages between Hainan and Viet Nam.
In China, it is recorded from the drainages of Dong Jiang and Bei Jiang in Guangdong Province and drainages in Hainan Island and their river mouths; Heilongjiang to Red River basin; Guangdong (Lianzhou, Yangshan); Jiangxi Fanyang Lake; Shanghai City; Jiangsu Tai Lake; Anhui Linghuaiguan; Hubei (Dong Lake, Liangzi Lake, Hong Lake, Shashi); Hunan (Dongting Lake); Shanxi Zhouzhi, and Heilongjiang Songhuajiang.
Native:China (Anhui, Guangdong, Hainan, Heilongjiang, Hubei, Hunan, Shanghai, Shanxi); Korea, Republic of; Russian Federation; Viet Nam
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||There is no information available on the species population.|
|Habitat and Ecology:||A river and lake species, found in freshwater.|
|Major Threat(s):||The species is likely to be impacted by fisheries, and by pollution and dams in parts of its range. The species is reliant upon mussel hosts for its reproduction, and these are often more likely to be impacted by pollution. The specific host for the species is not known. There is general habitat loss and degradation, especially from high sediment loads from agriculture and deforestation, which impacts the bivalve host.|
|Conservation Actions:||There are no conservation measures in place. Monitoring of the species population trends and threats should be undertaken.|
|Citation:||Huckstorf, V. & Freyhof, J. 2011. Acheilognathus macropterus. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2. <www.iucnredlist.org>. Downloaded on 10 December 2013.|
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