出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/07/05 20:32 UTC 版)
The blue acara, Aequidens pulcher, is a very colorful freshwater fish in the cichlid family. This fish can be found in Central and South America, from Panama to Colombia. They can reach lengths of 20 centimetres (7.9 in). Its name Aequidens pulcher, is indicative to its looks; pulcher meaning "beautiful." The Blue Acara is a common cichlid sold in many pet stores and they are often confused with or sold as Green Terrors (Andinoacara rivulatus).