‖n. pl. [ NL. See Proto-, and Trachea. ] (Zool.) Same as Malacopoda. [ 1913 Webster ]
‖n. pl. [ NL. See Pro-, and Trachea. ] (Zool.) Same as Malacopoda. [ 1913 Webster ]
‖n. pl. [ NL. ] (Zool.) An extensive division of arthropods comprising all those which breathe by tracheae, as distinguished from Crustacea, which breathe by means of branchiae. [ 1913 Webster ]