A Geophillid Worm was among a group of Worms that attempted to kill Natsumi Hikari until Tsukasa Kadoya becomes Decade for the first time.
Centipede-like, the Geophilid Worms attack anyone that possesses pieces of the Charterville meteorite that brought the Natives to Earth.
* Geophilid Worm 1: Targeted Heather Underwood. Destroyed by Stagborg's Rider Kick.
* Geophilid Worm 2: Targeted a fortune-teller. Destroyed by Stagborg's Double Calibur.
* Geophilid Worm 3: Targeted a man in a bowling alley. Destroyed by Beetleborg's Rider Kick.
* Geophilid Worm 4: Tageted Heather while she was at her parents' tombstone. Destroyed by Stagborg's Rider Cutting.
* Geophilid Worm 5: Encountered in Area-X. Destroyed by Beetleborg's Rider Kick.
* Geophilid Worm 6: Encountered in Area-X. Destroyed by Stagborg's Rider Kick.
A Geophillid Worm was among a group of Worms that attempted to kill Natsumi Hikari until Tsukasa Kadoya becomes Decade for the first time.
Centipede-like, the Geophilid Worms attack anyone that possesses pieces of the Charterville meteorite that brought the Natives to Earth.
* Geophilid Worm 1: Targeted Heather Underwood. Destroyed by Stagborg's Rider Kick.
* Geophilid Worm 2: Targeted a fortune-teller. Destroyed by Stagborg's Double Calibur.
* Geophilid Worm 3: Targeted a man in a bowling alley. Destroyed by Beetleborg's Rider Kick.
* Geophilid Worm 4: Tageted Heather while she was at her parents' tombstone. Destroyed by Stagborg's Rider Cutting.
* Geophilid Worm 5: Encountered in Area-X. Destroyed by Beetleborg's Rider Kick.
* Geophilid Worm 6: Encountered in Area-X. Destroyed by Stagborg's Rider Kick.