Rhinogobius wangi - новый пресноводный бычок из Китая

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Rhinogobius wangi - новый пресноводный бычок из Китая

Сообщение Yan » Пн сен 04, 2006 6:47 am

Rhinogobius wangi
I-Shiung Chen and Lee-Shing Fang

Новый вид пресноводного бычка из реки Hanjiang в Китае.
Abstract

A new freshwater goby, Rhinogobius wangi, was collected from a small tributary of the Hanjiang Basin, Guangdong Province, southeastern China. The species can be distinguished from all congeneric species by the following unique combination of features: second dorsal fin rays I, 8; anal fin rays I, 7; pectoral fin rays 16; rather large scales as longitudinal scale series 26–27; predorsal scales 8–9; vertebral count 10 + 17 = 27; seven parallel, deep brown oblique stripes crossing on cheek in male; branchiostegal membrane with brownish-red spots in male; seven longitudinal deep brown lines on lateral side of body; pectoral fin base with a blackish-brown bar. A key to all nominal species with high vertebral counts from China (Hanjiang to Chiangtangjiang basins), Taiwan, and Japan is also provided.
A new species of Rhinogobius (Teleostei: Gobiidae) from the Hanjiang Basin in Guangdong Province, China
I-Shiung Chen and Lee-Shing Fang
Ichthyological Research (2006) 53: 247–253
Ян

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