|
(), n.; pl. Nectocalyces (). [NL., fr. Gr. swimming + a calyx.] (Zol.) (a) The swimming bell or umbrella of a jellyfish of medusa. (b) One of the zooids of certain Siphonophora, having somewhat the form, and the essential structure, of the bell of a jellyfish, and acting as a swimming organ. スポンサード リンク
|