EPIFAUNA is a playable word

epifauna Scrabble® Dictionary

noun
pl. epifaunas or epifaunae
fauna living on a hard sea floor
71 Playable Words can be made from "EPIFAUNA"
   2-Letter Words (18 found)
   3-Letter Words (24 found)
   5-Letter Words (5 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)