coelacanth

Từ điển WordNet v3.1 - WordNet Dictionary

noun

fish thought to have been extinct since the Cretaceous period but found in 1938 off the coast of Africa
• Syn:
Latimeria chalumnae
• Hypernyms:
crossopterygian, lobefin, lobe-finned fish
• Member Holonyms:
Latimeria, genus Latimeria