Kikkaijin Kemunga

Kikkaijin Kemunga appeared in 1975 TV series called Kamen Rider Stronger. Kikkaijin Kemunga (奇械人ケムンガ Kikkaijin Kemunga) is a caterpillar monster who later matures into the moth-like Kikkaijin Dokugaran (奇械人ドクガラン Kikkaijin Dokugaran).

He possesses the owner of an abandoned mansion in a last gambit to kill Stronger by fusing him with his cocoon and letting his commander destroy them both with ballistic shots. Sadly the cocoon is near indestructible and is dropped into hell, where he matures and then attempts to kill Stronger again. He was destroyed by Stronger's Stronger Electro Kick.

Dokugaran was one of four dark cloak-wearing Kikkaijin that tormented a group of civilians in a nightmare induced on them by Kikkaijin Hasamigani while they were travelling on a locomotive.

Kemunga was part of group of Revived Kikkaijin born from a single Satan Bug. Posing as scrapped Kikkaijin in the Black Satan base, they attacked Stronger, Tackle and Tachibana. He was seemingly defeated, not joining the five remaining Kikkaijin as they took the fight with Stronger outside before being reverted back to the Satan Bug.

When Kikkaijin Bubunger was revived as part of the Revived Kaijin Corps, he had Kikkaijin Dokugaran's body, strangely. These revived kaijin were destroyed by the 6 Riders. Shortly after, he was once again revived as part of a new Revived Kaijin Corps. They were all destroyed by the 7 Riders.

Kemunga
In his larva form he can spew sticky silk threads and ultimately turn into a cocoon.

Dokugaran
In his moth form he can spray a pollen like poison gas, fly with his kite wings, and extend his metallic fork tongue which can be launched as spears.