Description
English: Motsugo(Stone moroko), Pseudorasbora parva, Collected from Hamamatsu, Shizuoka, Japan and later photographed an aquarium.
Français : Un Pseudo-rasbora Pseudorasbora parva, collecté à Shizuoka, Japon, puis photographié dans un aquarium.
日本語: モツゴ。別名クチボソ。静岡県浜松市にて採取し、水槽飼育下で撮影した。
中文: 麦穗鱼（罗汉鱼），产自日本静冈县滨松市，摄于水族箱。
Date 13 November 2007
Author Seotaro https://commons.wikimedia.org/wiki/User:Seotaro, (cleaned up and denoised by Estrilda, and edited by Laitche)
Source: https://en.wikipedia.org/wiki/File:Pseudorasbora_parva(edited_version).jpg

Stone moroko (also known as topmouth gudgeon), Pseudorasbora parva, is a fish belonging to the Cyprinid family, native to Asia, but introduced and now considered an invasive species in Europe. The fish's size is rarely above 8 cm and usually 2 to 7.5 cm long. Order: Cypriniformes, Family: Cyprinidae, Subfamily: Gobioninae, Genus: Pseudorasbora, Species: Pseudorasbora parva Temminck & Schlegel, 1846.