|This article is about a/an kaijin in Kamen Rider Black.|
Longhorn Beetle first appeared when the Gorugomes Fruits were becoming scarce.
Longhorn Beetle was later sent with the Bat Mutant to steal the Road Sector. Kamen Rider Black fended them off in the first battle. Gorgom let Kohtaro and Akira Daimon lead them to where the Road Sector is. Longhorn Beetle found them and attacked. Longhorn Beetle's weak spot is his head which is where Black used his Rider Kick on in order to kill this monster.
It can use the twin antennae on its head as whips.
Video game appearances
Kamen Rider Black: Taiketsu Shadow Moon
The Longhorn Beetle Mutant is the sixth mutant opponent fought by Kamen Rider Black in the video game Kamen Rider Black: Taiketsu Shadow Moon.