資料來源 : pyDict

管水母目

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Siphonophora \Si`pho*noph"o*ra\, n. pl. [NL., fr. Gr. ??? a
   siphon + ???? to bear.] (Zo["o]l.)
   An order of pelagic Hydrozoa including species which form
   complex free-swimming communities composed of numerous zooids
   of various kinds, some of which act as floats or as swimming
   organs, others as feeding or nutritive zooids, and others as
   reproductive zooids. See Illust. under {Physallia}, and
   {Porpita}.

資料來源 : WordNet®

Siphonophora
     n : marine colonial hydrozoans [syn: {order Siphonophora}]