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A new genus and species of disc-bearing Labeoninae (Teleostei: Cypriniformes) from Guangxi, China

Zhi-Bang Wang Xiao-Yong Chen Lan-Ping Zheng

Zhi-Bang Wang, Xiao-Yong Chen, Lan-Ping Zheng. A new genus and species of disc-bearing Labeoninae (Teleostei: Cypriniformes) from Guangxi, China. Zoological Research, 2022, 43(3): 409-412. doi: 10.24272/j.issn.2095-8137.2021.230
Citation: Zhi-Bang Wang, Xiao-Yong Chen, Lan-Ping Zheng. A new genus and species of disc-bearing Labeoninae (Teleostei: Cypriniformes) from Guangxi, China. Zoological Research, 2022, 43(3): 409-412. doi: 10.24272/j.issn.2095-8137.2021.230

中国广西野鲮亚科一新属新种——才劳桂墨头鱼 Guigarra cailaoensis sp. nov. (鲤形目:鲤科)

doi: 10.24272/j.issn.2095-8137.2021.230

A new genus and species of disc-bearing Labeoninae (Teleostei: Cypriniformes) from Guangxi, China

Funds: This work was supported by the National Natural Science Foundation of China (31960103) and Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences (Y4ZK111B01)
More Information
  • 摘要: 该文描述了一种来自中国广西野鲮亚科的一新属新种,才劳桂墨头鱼(Guigarra cailaoensis)。该物种可通过一系列的形态特征与其他属相区分:(1)吻皮光滑,后缘轻微的分裂;(2)上唇发育良好并且盖住大部分上颌;(3)具有吸盘,吸盘前缘有一个新月形皮质条;(4)吸盘的皮质条和游离后缘与肉垫之间的边界不明显;(5)吸盘后缘没有缺刻。同时基于三个基因的分子系统发育分析表明该种与盘鮈属(Discogobio)和盘口鲮属(Discocheilus)的关系最近。形态学和分子系统发育分析都支持该物种新属地位的有效性。
  • Figure  1.  Holotype, oromandibular structure, distribution, and phylogenetic relationships of Guigarra cailaoensis sp. nov., and comparison of oromandibular structures with other disc-bearing species

    A, B: Lateral (A) and abdominal (B) view of Guigarra cailaoensis sp. nov., holotype KIZ 20210004, 47.0 mm SL. C: Oromandibular structure of Guigarra cailaoensis sp. nov., paratype KIZ 20210002, 51.6 mm SL. D–K: Oromandibular structures of Garra qiaojiensis, KIZ 2006004476, 69.4 mm SL; Ageneiogarra imberba, KIZ 2010001942, 117.1 mm SL; Ageneiogarra micropulvinus, KIZ 2008008615, 76.2 mm SL; Sinigarra napoensis, KIZ 2012003907, 83.0 mm SL; Ceratogarra cambodgiensis, KIZ 20200630, 108.6 mm SL; Placocheilus caudofasciatus, KIZ 2007002789, 77.5 mm SL; Discocheilus wui, KIZ 2008007561, 67.0 mm SL; Discogobio yunnanensis, KIZ 2010001341, 99.3 mm SL. L: Distribution of Guigarra cailaoensis sp. nov. M: Phylogenetic relationship inferred from concatenated sequences of three genes (COI, cyt b, and Rag 1); Node bars indicate 95% CI for clade age; Numbers denote ultrafast maximum-likelihood bootstrap values. Light blue rectangle shows position of Guigarra cailaoensis sp. nov.

  • [1] Chen XL, Yue PQ, Lin RD. 1984. Major groups within the family Cyprinidae and their phylogenetic relationships. Acta Zootaxonomica Sinica, 9(4): 424−440. (in Chinese)
    [2] Kottelat M. 2001. Fishes of Laos. Colombo: Wildlife Heritage Trust Publications, 198.
    [3] Stiassny MLJ, Getahun A. 2007. An overview of labeonin relationships and the phylogenetic placement of the Afro-Asian genus Garra Hamilton, 1922 (Teleostei: Cyprinidae), with the description of five new species of Garra from Ethiopia, and a key to all African species. Zoological Journal of the Linnean Society, 150(1): 41−83. doi: 10.1111/j.1096-3642.2007.00281.x
    [4] Tang QY, Getahun A, Liu HZ. 2009. Multiple in-to-Africa dispersals of labeonin fishes (Teleostei: Cyprinidae) revealed by molecular phylogenetic analysis. Hydrobiologia, 632(1): 261−271. doi: 10.1007/s10750-009-9848-z
    [5] Yang L, Arunachalam M, Sado T, Levin BA, Golubtsov AS, Freyhof J, et al. 2012. Molecular phylogeny of the cyprinid tribe Labeonini (Teleostei: Cypriniformes). Molecular Phylogenetics and Evolution, 65(2): 362−379. doi: 10.1016/j.ympev.2012.06.007
    [6] Yang L, Mayden RL. 2010. Phylogenetic relationships, subdivision, and biogeography of the cyprinid tribe Labeonini (sensu Rainboth, 1991) (Teleostei: Cypriniformes), with comments on the implications of lips and associated structures in the labeonin classification. Molecular Phylogenetics and Evolution, 54(1): 254−265. doi: 10.1016/j.ympev.2009.09.027
    [7] Yao M, He Y, Peng ZG. 2018. Lanlabeo duanensis, a new genus and species of Labeonin fish (Teleostei: Cyprinidae) from southern China. Zootaxa, 4471(3): 556−568. doi: 10.11646/zootaxa.4471.3.7
    [8] Zhang E, Yue PQ, Chen JX. 2000. Labeoninae. In: Fauna Sinica (Osteichthyes: Cypriniformes III). Beijing: Science Press, 172–272. (in Chinese)
    [9] Zheng BX, Xu QQ, Shen YP. 2002. The relationship between climate change and Quaternary glacial cycles on the Qinghai–Tibetan Plateau: review and speculation. Quaternary International, 97–98: 93–101.
    [10] Zheng LP, Chen XY, Yang JX. 2016. Molecular systematics of the Labeonini inhabiting the karst regions in southwest China (Teleostei, Cypriniformes). ZooKeys, 612: 133−148. doi: 10.3897/zookeys.612.9085
    [11] Zheng LP, Yang JX, Chen XY, Wang WY. 2010. Phylogenetic relationships of the Chinese Labeoninae (Teleostei, Cypriniformes) derived from two nuclear and three mitochondrial genes. Zoologica Scripta, 39(6): 559−571. doi: 10.1111/j.1463-6409.2010.00441.x
    [12] Zheng LP, Yang JX, Chen XY. 2012. Phylogeny of the Labeoninae (Teleostei, Cypriniformes) based on nuclear DNA sequences and implications on character evolution and biogeography. Current Zoology, 58(6): 837−850. doi: 10.1093/czoolo/58.6.837
    [13] Zheng LP, He Y, Yang JX, Wu LB. 2018. A new genus and species of Labeonini (Teleostei: Cyprinidae) from the Pearl River in China. PLoS ONE 13(7): e0199973.
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出版历程
  • 收稿日期:  2021-12-10
  • 录用日期:  2022-04-02
  • 网络出版日期:  2022-04-14
  • 刊出日期:  2022-05-18

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