出典:Wikipedia
出典:『Wikipedia』 (2011/07/29 11:36 UTC 版)
Parodontidae is a family of fresh water fish of the order Characiformes. There are three genera including about 21 species, though there are several undescribed species. These fish are generally benthic and live in mountain streams of eastern Panama and South America It was formerly considered a subfamily of the family Hemiodontidae.