Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 4476 No. 1: 13 Sept. 2018
Type: Article
Published: 2018-09-13
DOI: 10.11646/zootaxa.4476.1.10
Page range: 109–117
Abstract views: 195
PDF downloaded: 98

Speolabeo hokhanhi, a new cavefish from Central Vietnam (Teleostei: Cyprinidae)

Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, Hubei Province, P.R. China Graduate School of Life Science, Central China Normal University, Wuhan 430079, Hubei Province, P.R. China Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, No. 18 Hoang Quoc Viet, Hanoi City, Vietnam
Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, Hubei Province, P.R. China
Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, Hubei Province, P.R. China
Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, Hubei Province, P.R. China
Pisces Speolabeo new species cavefish Central Vietnam

Abstract

Speolabeo hokhanhi, new species, is here described from Hang Va Cave in Phong Nha-Ke Bang National Park (Son River basin) in Central Vietnam. It can be distinguished from S. musaei by having no papillae on the lower lip, no hump immediately behind the head, a duckbilled snout, a shorter caudal peduncle (length 16.8–18.6% SL), and the pelvic fin inserted closer to the snout tip than to the caudal-fin base.

References

  1. Do, V.T. & Nguyen, T.C. (2014) A new species of troglobitic freshwater prawn of the genus Macrobrachium Bate, 1868 (Crustacea: Decapoda: Palaemonidae) from Phong Nha—Ke Bang National Park, Quang Binh province. Tap Chi Sinh Hoc, 36 (3), 309–315.
    https://doi.org/10.15625/0866-7160/v36n3.5969

    Kottelat, M. (1998) Fishes of the Nam Theun and Xe Bangfai basins, Laos, with diagnoses of twenty-two new species (Teleostei: Cyprinidae, Balitoridae, Cobitidae, Coiidae and Odontobutidae). Ichthyological Exploration of Freshwaters, 9 (1), 1–128.

    Kottelat, M. (2000) Diagnoses of a new genus and 64 new species of fishes from Laos (Teleostei: Cyprinidae, Balitoridae, Bagridae, Syngnathidae, Chaudhuriidae and Tetraodontidae). Journal of South Asian Natural History, 5 (1), 37–82.

    Kottelat, M. (2001a) Freshwater Fishes of Northern Vietnam. The World Bank, 122 pp.

    Kottelat, M. (2001b) Fishes of Laos. Wildlife Heritage Trust, Colombo, 198 pp.

    Kottelat, M. (2004) Schistura spekuli, a new species of cave fishes from northern Vietnam (Teleostei: Balitoridae). Ichthyological Exploration of Freshwaters, 15 (2), 187–191.

    Kottelat, M. (2012) Draconectes narinosus, a new genus and species of cave fish from an island of Halong Bay, Vietnam (Teleostei: Nemacheilidae). Revue Susisse de Zoologie, 119 (3), 341–349.
    https://doi.org/10.5962/bhl.part.150197

    Kottelat, M. (2017) Speolabeo, a new genus name for the cave fish Bangana musaei (Teleostei: Cyprinidae). Zootaxa, 4254 (4), 493–499.
    https://doi.org/10.11646/zootaxa.4254.4.6

    Kottelat, M. & Brehier, F. (1999) Troglocyclocheilus khammouanensis, a new genus and species of cave fish from the Khammouan karst, Laos (Teleostei: Cyprinidae). Revue Suisse de Zoologie, 106 (2), 347–359.
    https://doi.org/10.5962/bhl.part.80084

    Kottelat, M. & Leisher, C. (2012) Fishes from Phuong Hoang cave, northern Vietnam, with description of a new species of loach (Teleostei: Nemacheilidae). Ichthyological Exploration of Freshwaters, 23 (3), 237–244

    Kottelat, M. & Steiner, H. (2011) Bangana musaei, a new cave fish from central Laos (Teleostei: Cyprinidae). Ichthyological Exploration of Freshwaters, 21 (4), 313–322.

    Mai, D.Y. (1978) Dinh loai ca nuoc ngot cac tinh phia Bac Viet Nam [Identification of Freshwater Fishes of North Provinces of Vietnam]. Scientific and Technology Publisher, Hanoi, 339 pp. [in Vietnamese]

    Nguyen, V.H. & Ngo, S.V. (2001) Ca Nuoc Ngot Vietnam Tap I [Freshwater Fishes of Vietnam. Vol. I. Family: Cyprinidae]. Nha Xuat Ban Nong Nghiep, Hanoi, 622 pp. [in Vietnamese]

    Nguyen, V.H., Nguyen, H.D. & Nguyen, T.D.P. (2016) Vinalabeo, a new generic name for Vinalabeo tonkinensis (Cyprinidae, Teleostei). Journal of Science of HUNE, Natural Science, 61 (9), 140–144

    Proudlove, G.S. (2006) Subterranean Fishes of the World. An account of the Subterranean (Hypogean) Fishes Described up to 2003 with a Bibliography 1541–2004. International Society for Subterranean Biology, Moulis, xviii + 300 pp.

    Roberts, T.R. (1989) The fereshwater fishes of Western Borneo (Kalimantan Barat, Indonesia). Memoirs of the California Academy Sciences, 14, 1–210.

    Serov, D.V., Nezdoliy V.K., & Pavlov, D.S. (2006) The Freshwater Fishes of Central Vietnam. KMK Scientific Press Ltd., Moscow, 364 pp.

    Yang, L., Arunachalam, M., Sado, T., Levin, B.A., Golubtsov, A.S., Freyhof, J., Friel, J.F., Chen, W.J., Hirt, M.V., Manickam, R., Agnew, M.K., Simons, A.M., Saitoh, K., Miya, M., Mayden, R.L. & He, S.P. (2012) Molecular phylogeny of the cyprinid tribe Labeonini (Teleostei: Cypriniformes). Molecular Phylogenetics and Evolution, 65 (2), 362–379.
    https://doi.org/10.1016/j.ympev.2012.06.007

    Yue, P.Q. (2000) Fauna Sinica. Osteichthyes. Cypriniformes III. Science Press, Beijing, v + 653 pp. [in Chinese, English summary]

    Zhang, E. & Chen, Y.Y. (2006) Revised diagnosis of the genus Bangana Hamilton, 1822 (Pisces: Cyprinidae), with taxonomic and nomenclatural notes on the Chinese species. Zootaxa, 1281, 41–54.