'Lagenas' definitions:
Definition of 'Lagenas'
From: GCIDE
- Lagena \La*ge"na\, n.; pl. L. Lagen[ae], E. Lagenas. [L., a flask; cf. Gr. ?, ?.] (Anat.) The terminal part of the cochlea in birds and most reptiles; an appendage of the sacculus, corresponding to the cochlea, in fishes and amphibians. [1913 Webster]