WordNet: rustokala

fishes in which the skeleton may be calcified but not ossified

• hypernym kala

• hyponym holocephalan, holocephalian

• hyponym leveäsuinen rustokala

• member holonym Chondrichthyes, Chondrichthyes-luokka, rustokalat

rustokala

• (englanti) cartilaginous fish (synonyymi)

• (englanti) chondrichthian (synonyymi)