||Tra`che*a"ta (?), n. pl. [NL.]
(Zoöl.) An extensive division of arthropods comprising all
those which breathe by tracheæ, as distinguished from Crustacea,
which breathe by means of branchiæ.
||Tra`che*a"ta (?), n. pl. [NL.]
(Zoöl.) An extensive division of arthropods comprising all
those which breathe by tracheæ, as distinguished from Crustacea,
which breathe by means of branchiæ.