Noturus

常见例句

• venom pore The opening of the poison gland behind the pectoral fin in certain Ictaluridae (Noturus).
  毒液孔在某些鮰科(石鮰)胸鳍后面的毒腺开口。
• 1. Any of several small freshwater North American catfishes of the genus Noturus, having poisonous spines and common in the east-central United States.
  连尾鱼：任一种产于北美的小型淡水鲶鱼（鲶鱼），长有带毒的胸刺，常见于美国的中东部
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