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单词 epistome
释义

epistome


epistome

(ˈɛpɪˌstəʊm) n (Zoology) the area between the mouth and antennae of crustaceans and some insects

epistome


epistome

[′ep·ə‚stōm] (invertebrate zoology) The area between the mouth and the second antennae in crustaceans. The plate covering this region. The area between the labrum and the epicranium in many insects. A flap covering the mouth of certain bryozoans. The area just above the labrum in certain dipterans.

epistome


epistome

the area immediately surrounding the mouth in some animals, particularly
  1. the area between the antennae and mouth in Crustacea
  2. the part of the head in insects, immediately behind the labrum
  3. the overhanging lobe above the mouth in Polyzoa.
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更新时间:2024/12/23 17:22:15