Hexanchidae

Từ điển WordNet v3.1 - WordNet Dictionary

noun

primitive sharks
• Syn:
family Hexanchidae
• Hypernyms:
fish family
• Member Holonyms:
Elasmobranchii, subclass Elasmobranchii, Selachii, subclass Selachii
• Member Meronyms:
Hexanchus, genus Hexanchus