Perennibranchiata
Pronunciation : Per*en`ni*bran`chi*a"ta
Part of Speech : n.
Etymology : [NL. See Perennial, and Branchia.] (Zo?l.)
Definition : Defn: Those Batrachia which retain their gills through life, as the menobranchus.
pl.
Source : Webster's Unabridged Dictionary, 1913