資料來源 : pyDict

晶細胞; 石囊

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

Lithocyst \Lith"o*cyst\ (l[i^]th"[-o]*s[i^]st), n. [Litho- +
   cyst.] (Zo["o]l.)
   A sac containing small, calcareous concretions (otoliths).
   They are found in many Medus[ae], and other invertebrates,
   and are supposed to be auditory organs.