Skip to content. | Skip to navigation

Personal tools
Log in
Sections
You are here: Home Blog A new Japanese freshwater goby

A new Japanese freshwater goby

By Leonard Ho - Posted Mar 21, 2017 09:00 AM
Rhinogobius mizunoi is a new species of goby from the mountain torrents of freshwater streams in Japan (western Hokkaido southward to southern Kyushu) and Cheju Island, Korea.
A new Japanese freshwater goby

Rhinogobius mizunoi

The number of species of freshwater gobies is dwarfed by their saltwater counterparts.  New discovery of freshwater gobies is pretty rare, so we're happy to report the discovery of a new freshwater goby.

Rhinogobius mizunoi is the newest member from the most species-rich freshwater genus.  Rhinogobius, also known as Asian river gobies, now contains 74 recognized species.  R. mizunoi comes from clear, temperate freshwater streams of Northern Asia's mountain ranges.  As such, it is a temperate species so this beautiful species is unlikely to ever make its way into the aquarium trade (unlike its southernly sub-tropical cousins such as Rhinogobius duospilus, which are kept by fishkeepers).

Rhinogobius mizunoi is described in the Bulletin of the Kanagawa Prefectural Museum (Natural Science).

Male Rhinogobius mizunoi from Okitsu-gawa River, Shizuoka Prefecture, Japan.
Male Rhinogobius mizunoi from Okitsu-gawa River, Shizuoka Prefecture, Japan.

Author: Leonard Ho
Location: Southern California

I'm a passionate aquarist of over 30 years, a coral reef lover, and the blog editor for Advanced Aquarist. While aquarium gadgets interest me, it's really livestock (especially fish), artistry of aquariums, and "method behind the madness" processes that captivate my attention.

Website: http://www.advancedaquarist.com.

Document Actions
Filed under: ,
blog comments powered by Disqus

blog_sm.jpg

Contribute to our blogs!


Do you have news or discussion topics you want to see blogged?  Let us know!

 

ADVANCED AQUARIST