Biology:Pseudobagrus
| Pseudobagrus | |
|---|---|
| |
| Pseudobagrus chryseus | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Siluriformes |
| Family: | Bagridae |
| Genus: | Pseudobagrus Bleeker, 1858 |
| Type species | |
| Pseudobagrus aurantiacus (Temminck & Schlegel, 1846)
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| Synonyms | |
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Fluvidraco | |
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Pseudobagrus is a genus of bagrid catfishes that inhabit streams and rivers throughout East Asia.[2] About half of these species occur in China .[3]
The two Coreobagrus species, C. brevicorpus and C. ichikiwai, are both treated in some recent literature as valid in Pseudobagrus.[4] It has been noted that Pelteobagrus may not be monophyletic if species placed in Pseudobagrus and Coreobagrus were excluded.[4] The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of Tachysurus.[5]
Pseudobagrus species are small- to mid-sized bagrid catfishes.[2] These fish all have an inferior mouth; narial openings widely separated; four pairs of barbels; top of head covered by skin in most species; two dorsal fin spines; pelvic fin small; and caudal fin emarginate, truncate or round.[3]
One fossil species, P. ikiensis Watanabe & Uyeno, is known from the Middle Miocene of Japan .[1]
Species
There are currently 32 recognized species in this genus:[6]
- Pseudobagrus adiposalis Ōshima, 1919
- Pseudobagrus albomarginatus (Rendahl (de), 1928)
- Pseudobagrus analis (Nichols, 1930)
- Pseudobagrus aurantiacus (Temminck & Schlegel, 1846)
- Pseudobagrus brachyrhabdion J. L. Cheng, Ishihara & E. Zhang, 2008[7]
- Pseudobagrus brevianalis Regan, 1908
- Pseudobagrus brevicaudatus (H. W. Wu, 1930)
- Pseudobagrus crassilabris (Günther, 1864)
- Pseudobagrus eupogoides H. W. Wu, 1930
- Pseudobagrus fui C. P. Miao, 1934
- Pseudobagrus gracilis Jie Li, X. L. Chen & B. P. L. Chan, 2005[3]
- Pseudobagrus hwanghoensis (T. Mori, 1933)
- Pseudobagrus kaifenensis (T. L. Tchang, 1934)
- Pseudobagrus koreanus Uchida, 1990
- Pseudobagrus kyphus Đ. Y. Mai, 1978
- Pseudobagrus medianalis (Regan, 1904)
- Pseudobagrus microps (Rendahl (de), 1932)
- Pseudobagrus nubilosus H. H. Ng & Freyhof, 2007[2]
- Pseudobagrus omeihensis (Nichols, 1941)
- Pseudobagrus ondon T. H. Shaw, 1930
- Pseudobagrus pratti (Günther, 1892)
- Pseudobagrus rendahli (Pellegrin & P. W. Fang, 1940)
- Pseudobagrus sinyanensis (T. S. Fu, 1935)
- Pseudobagrus taeniatus (Günther, 1873)
- Pseudobagrus taiwanensis Ōshima, 1919
- Pseudobagrus tenuifurcatus (Nichols, 1931)
- Pseudobagrus tenuis (Günther, 1873)
- Pseudobagrus tokiensis Döderlein (de), 1887
- Pseudobagrus trilineatus (C. Y. Zheng, 1979)
- Pseudobagrus truncatus (Regan, 1913)
- Pseudobagrus vachelli[8]
- Pseudobagrus wangi C. P. Miao, 1934
References
- ↑ 1.0 1.1 Watanabe, K. and Uyeno, T.; Fossil bagrid catfishes from Japan and their zoogeography, with description of a new species, Pseudobagrus ikiensis: Ichthyological Research Volume 46, Number 4, 397-412
- ↑ 2.0 2.1 2.2 Ng, Heok Hee; Freyhof, Jörg (March 2007). "Pseudobagrus nubilosus, a new species of catfish from central Vietnam (Teleostei: Bagridae), with notes on the validity of Pelteobagrus and Pseudobagrus". Ichthyol. Explor. Freshwaters 18 (1): 9–16.
- ↑ 3.0 3.1 3.2 Li, Jie; Chen, Xianglin; Chan, Bosco P.L. (2005). "A new species of Pseudobagrus (Teleostei: Siluriformes: Bagridae) from southern China". Zootaxa 1067: 49–57. doi:10.11646/zootaxa.1067.1.3. http://www.mapress.com/zootaxa/2005f/zt01067p057.pdf.
- ↑ 4.0 4.1 Ferraris, Carl J. Jr. (2007). "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types". Zootaxa 1418: 1–628. doi:10.11646/zootaxa.1418.1.1. http://silurus.acnatsci.org/ACSI/library/biblios/2007_Ferraris_Catfish_Checklist.pdf.
- ↑ Maurice Kottelat (2013). "Inland fishes of Southeast Asia". The Raffles Bulletin of Zoology Supplement No 27: 266. http://lkcnhm.nus.edu.sg/nus/pdf/PUBLICATION/Raffles%20Bulletin%20of%20Zoology/Supplements/Supplement%2027/rbz_S27.pdf.
- ↑ Froese, Rainer and Pauly, Daniel, eds. (2011). Species of Pseudobagrus in FishBase. December 2011 version.
- ↑ Cheng, JL; Ishihara, H.; Zhang, E. (2008). "Pseudobagrus brachyrhabdion, a new catfish (Teleostei: Bagridae) from the middle Yangtze River drainage, South China". Ichthyological Research 55 (2): 112–123. doi:10.1007/s10228-007-0020-3.
- ↑ Zhang, G., Wang, R., Mao, J., Yin, S., Tao, P., Chen, J., ... & Chen, S. (2016). The complete mitochondrial genome and phylogenic analysis of Pseudobagrus vachelli. Mitochondrial DNA Part A, 27(5), 3551-3552.
Wikidata ☰ Q5030969 entry
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