Protomyzon pachychilus, the Chinese version of a zebra pleco, great for planted tanks, max size at 2" Can tolerate cold water and cooler water for planted tanks.
More info. on Chinese fish in this blog
http://fugupuff-fugupuff.blogspot.com/2010_09_01_archive.html
More info. on Chinese fish in this blog
http://fugupuff-fugupuff.blogspot.com/2010_09_01_archive.html