|This article is about a/an mecha in Zyuden Sentai Kyoryuger.|
- "Go slowly, very slowly, Archenolon!"
- ―ED theme lyric[src]
Archenolon is a cobalt Archelon that was modified to fight the Deboth Army. Along with the other twelve Guardians, Archenolon's body was destroyed by the Great Land Devil Gadoma 65 million years ago; while its physical form was reduced to a Secret Stone, its Kyoryu Spirit is held within the Zyudenchi.
- 21. Archenolon (アーケノロン Ākenoron): 3 cobalt Zyudenchi (originally 1) holding the Kyoryu Spirit of the Archelon. When used in a Gaburivolver, it fires a gravity field which slows down anyone trapped in it, including the user.
- Kyoryu Red (Brave 15)
- Kyoryu Black (Kyoryuger vs. Go-Busters)
- Kyoryu Blue (Brave 34-35)
- Kyoryu Gray (Brave 17)
Behind the scenes
All of the Zyudenryu/Zyudenchi sport a name that is a portmanteau between their effect/motif and their respective animal name, Archenolon is a portmanteau of Archelon and Noronoro (Japanese for "sluggishly" or "slowly").
- Though remaining unseen both on-screen and in the Kyoryuger toyline, a mecha form of Archenolon appears in the form of the Archelon Zord from the Power Rangers Dino Charge toyline.
- Zyuden Sentai Kyoryuger
- Brave 15: How Irritating! Dogold's Ambition (Kyoryu Spirit)
- Brave 17: So Serious! Kyoryu Gray (Kyoryu Spirit)
- Brave 34: Resurrection! Bragigas' Arrival (Kyoryu Spirit)
- Brave 35: Super Awesome! Gigant Kyoryuzin (Kyoryu Spirit)
- Zyuden Sentai Kyoryuger vs. Go-Busters: Dinosaur Great Battle! Farewell, Eternal Friends (Kyoryu Spirit)