Volume 39 Issue 6
Nov.  2018
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Fan Li, Shan Li, Jia-Kuan Chen. Rhinogobius immaculatus, a new species of freshwater goby (Teleostei: Gobiidae) from the Qiantang River, China. Zoological Research, 2018, 39(6): 396-405. doi: 10.24272/j.issn.2095-8137.2018.065
Citation: Fan Li, Shan Li, Jia-Kuan Chen. Rhinogobius immaculatus, a new species of freshwater goby (Teleostei: Gobiidae) from the Qiantang River, China. Zoological Research, 2018, 39(6): 396-405. doi: 10.24272/j.issn.2095-8137.2018.065

Rhinogobius immaculatus, a new species of freshwater goby (Teleostei: Gobiidae) from the Qiantang River, China

doi: 10.24272/j.issn.2095-8137.2018.065
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  • Corresponding author: Fan Li,E-mail:lfaqua@gmail.com
  • Publish Date: 2018-11-18
  • A new freshwater goby, Rhinogobius immaculatus sp. nov. , is described here from the Qiantang River in China. It is distinguished from all congeners by the following combination of characters: second dorsal-fin rays I, 7–9; anal-fin rays I, 6–8; pectoral-fin rays 14–15; longitudinal scales 29–31; transverse scales 7–9; predorsal scales 2–5; vertebrae 27 (rarely 28); preopercular canal absent or with two pores; a red oblique stripe below eye in males; branchiostegal membrane mostly reddish-orange, with 3–6 irregular discrete or connected red blotches on posterior branchiostegal membrane and lower operculum in males; caudal-fin base with a median black spot; and no black blotch on anterior part of first dorsal fin in males.
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Rhinogobius immaculatus, a new species of freshwater goby (Teleostei: Gobiidae) from the Qiantang River, China

doi: 10.24272/j.issn.2095-8137.2018.065
Funds:   
    Corresponding author: Fan Li,E-mail:lfaqua@gmail.com

Abstract: A new freshwater goby, Rhinogobius immaculatus sp. nov. , is described here from the Qiantang River in China. It is distinguished from all congeners by the following combination of characters: second dorsal-fin rays I, 7–9; anal-fin rays I, 6–8; pectoral-fin rays 14–15; longitudinal scales 29–31; transverse scales 7–9; predorsal scales 2–5; vertebrae 27 (rarely 28); preopercular canal absent or with two pores; a red oblique stripe below eye in males; branchiostegal membrane mostly reddish-orange, with 3–6 irregular discrete or connected red blotches on posterior branchiostegal membrane and lower operculum in males; caudal-fin base with a median black spot; and no black blotch on anterior part of first dorsal fin in males.

Fan Li, Shan Li, Jia-Kuan Chen. Rhinogobius immaculatus, a new species of freshwater goby (Teleostei: Gobiidae) from the Qiantang River, China. Zoological Research, 2018, 39(6): 396-405. doi: 10.24272/j.issn.2095-8137.2018.065
Citation: Fan Li, Shan Li, Jia-Kuan Chen. Rhinogobius immaculatus, a new species of freshwater goby (Teleostei: Gobiidae) from the Qiantang River, China. Zoological Research, 2018, 39(6): 396-405. doi: 10.24272/j.issn.2095-8137.2018.065

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