须鲸
须鲸亚目

[ noun ]
baleen whales: right whales; rorquals; blue whales; humpbacks
<noun.animal>

Mysticeti \Mysticeti\ prop. n.
A suborder including baleen whales: right whales; rorquals;
blue whales; and humpbacks.

Syn: suborder Mysticeti.
[WordNet 1.5]