phylum

• 1. 扁形动物门: Platyhelminthes | flatworm | Phylum Platyhelminthes | Phylum Platyminthes
• 2. 轮形动物门: Rotifera | Rotatoria | Phylum Rotifera
• 3. 棘头动物门: PhylumAcanthocephala | phylum acanthocephala | VII

更多释义

• 1.微体在其他动物门的存在，尚缺乏证据。
  Evidence is lacking, however, as to their occurrence in other animal phyla.
  dict.yoduao.com
• 2.软体动物门包括所有无脊椎的软体动物。
  The mollusc phylum includes all soft - bodied animals without backbones.
  dict.yoduao.com
• 3.蝴蝶和虾以及其他长有节足的动物属于节肢动物门。
  Butterflies and shrimps and other animals with jointedlegs belong to Arthropoda.
  dict.yoduao.com

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