Scrobiculae

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Scrobicula \Scro*bic"u*la\, n.; pl. {Scrobiculae}. [NL. See
     {Scrobiculate}.] (Zool.)
     One of the smooth areas surrounding the tubercles of a sea
     urchin.
     [1913 Webster]