antennule
APPENDAGES USED FOR SENSING IN ARTHROPODS
Antennule; Antennomere; Flagellomere; Antenna (Biology); Antennomeres; Antennal; Antennary; Antennation; Antenna (arthropod anatomy); Flagellomeres; Antennae (biology); Geniculate antenna; Pedicel (antenna); Antenna of insects; Antennules; Insect antenna; Antenna (anatomy); Antenna (insect); Arthropod antennae
[an't?nju:l]
¦ noun Zoology a small antenna, especially either of the first pair of antennae in a crustacean.