Hesione
noun
He·si·o·ne
hə̇ˈsīə(ˌ)nē
: a genus (the type of the family Hesionidae) of marine free-swimming polychaete worms having long peristomial cirri and two pairs of eyes
Word History
Etymology
New Latin, after Hesione, Trojan princess of Greek mythology saved from a monster by Hercules, from Latin, from Greek Hēsionē