ハリガネムシ

Also written はりがねむし, 針金虫

Meanings

Noun any horsehair worm of class Gordioidea; gordian worm (of class Gordioidea); hair worm (of class Gordioidea) See also: 線形虫 (せんけいちゅう).
wireworm (click beetle larva) See also: コメツキムシ.