Journal Article

A new blind loach, Triplophysa huanjiangensis (Teleostei: Balitoridae), from Guangxi, China

Yang, J., Wu, T.J. and Lan, J.H.

Record Number:
2473
Year:
2011
Journal:
Zoological Research
Pages:
566-571
Volume:
32
Abstract:
Abstract: A new blind loach of the genus Triplophysa was collected in 2007 from a cave in Leyi village, located near Chuanshan Town, Huangjiang County in the Guangxi Zhuang Autonomous Region of southern China. The new species, Triplophysa huangjiangensis sp. nov, can be distinguished from its congeners by eyes and scales absent; caudalfin forked; adipose keel present; lips with furrows; distal margin of dorsal-fin truncate, dorsal fin origin much closer to caudal-fin base than snout tip; 8–9 branched dorsal-fin rays; 6–7 branched pelvic-fin rays; 6 branched anal-fin rays; 10–11 branched pectoral-fin rays; 13–14 branched caudal-fin rays; pectoral-fin length 52.3%–70.7% the distance between pectoral-fin origin to pelvic-fin origin; dorsal-fin origin posterior to vertical line of pelvic-fin origin; outer rostral barbel longer than other two pairs of barbels, with 47.0%–73.8% of lateral head length; anterior nostril with elongate barbel-like tip; and posterior chamber of gas-bladder developed, reaching pelvic-fin origin.
Times Cited:
1
Related Records:
Yang, J., Wu, T.J. and Lan, J.H. (2011)
A new blind loach, Triplophysa huanjiangensis (Teleostei: Balitoridae), from Guangxi, China
Lan, J.H., Gan, X., Wu, T.J. and Yang, J. (2013)
Cave fishes of Guangxi, China
Wang, Y., Shen, Y., Feng, C., Zhao, K., Song, Z., Zhang, Y., Yang, L. and He, S. (2016)
Mitogenomic perspectives on the origin of Tibetan loaches and their adaptation to high altitude
Li, J.X. Wang, Y., Jina H.F.,Li, W.J., Yan, C.C., Yan, P.F., Zhang, X.Y., He, S.P. and Song, Z.B. (2017)
Identification of Triplophysa species from the Qinghai-Tibetan Plateau (QTP) and its adjacent regions through DNA barcodes
Wu, W.J., He, A.Y., Yang, J.X. and Du, L.N. (2018)
Description of a new species of Triplophysa (Teleostei: Nemacheilidae) from Guizhou Province, China
Yang, X., Liu, H., Ma, Z., Zou, Y., Zou, M., Mao, Y., Li, X., Wang, H., Chen, T.,Wang, W. and Yang, R. (2019)
Chromosome‐level genome assembly of Triplophysa tibetana, a fish adapted to the harsh high‐altitude environment of the Tibetan Plateau