Freshwater Fishes of
China in Coloured Illustrations (1)
Zhou Hang (1) Drake
Shaw (1)
ScotCat
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Relevant
Information:
Description:
There are three species in this genera: X.
dorsalis, X. xiurenensis
and X.
gigas. Dorsal spines
(total): 1; Dorsal soft rays (total): 6 - 6; Anal
soft rays: 7 - 8; Vertebrae: 41 - 44. Elongated body,
round-shaped in the front, gradually flat in the back,
covered by membrane. Short dorsal fin; very small
eyes, covered by skin membrane. Dorsal-fin rays i,6;
Anal-fin rays vi,8 to vi,11; Pectoral-fin rays i,6
to i,7; Pelvic-fin rays i,6. Colouration:
The edge of dorsal, anal and caudal fins are yellowish;
brownish back, yellowish stomach. Etymology:
The specific name xiurenensis: –ensis,
suffix denoting place: Xiuren River, Pearl River drainage,
Guangxi Province, China, type locality.
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