资料来源 : pyDict

蛭态目

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

Bdelloidea \Bdel*loi"de*a\, n. pl. [NL., fr. Gr. ? leech +
   -oid.] (Zo["o]l.)
   The order of Annulata which includes the leeches. See
   {Hirudinea}.