biflabellate
adjective
bi·fla·bel·late
(ˌ)bī-flə-ˈbe-lət,
-ˈfla-bə-ˌlāt
of an insect antenna
: having short joints with long flattened processes on opposite sides
Word History
Etymology
from (assumed) New Latin biflabellatus, from New Latin bi- entry 1 + (assumed) New Latin flabellatus flabellate