Number of the records: 1
Oryzias
Subject h. Oryzias Subject h. Oryzias Entry terms kaprozúbka English X references Japanese Medaka
Killifish, Japanese
MedakaScope note in English The only genus in the family Oryziinae, order BELONIFORMES. Oryzias are egg-layers; other fish of the same order are livebearers. Oryzias are used extensively in testing carcinogens. 
subject heading
Number of the records: 1