Perennibranchiata
plural noun
Pe·ren·ni·bran·chi·a·ta
-ˈātə
in former classifications
: a division of Caudata comprising amphibians (as salamanders of the genus Necturus) that retain their gills through life compare caducibranchiata
Word History
Etymology
New Latin, from Latin perennis perennial + New Latin branchi- + -ata