资料来源 : Webster's Revised Unabridged Dictionary (1913)

Siphonostome \Si`pho*nos"tome\, n. [Gr. ??? a siphon + ???
   mouth.] (Zo["o]l.)
   (a) Any parasitic entomostracan of the tribe Siphonostomata.
   (b) A siphonostomatous shell.