Phacellus

1 definition found

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

  Phacellus \Pha*cel"lus\, n.; pl. {Phacelli}. [NL., fr. Gr.
     fa`kelos a bundle of fagots.] (Zool.)
     One of the filaments on the inner surface of the gastric
     cavity of certain jellyfishes.
     [1913 Webster]