The spiders were minor antagonists in episode 4 of Devilman.
Appearence[]
The spiders all had a differnt appearence, however they all had the common traits of a spider, e.g. eight legs and eyes, mandibles etc.
Powers and Abilites[]
The spiders were able to hide in pictures and book and control the minds of humans sending them into violent or lustfull outbursts.
History[]
The spiders were used by the demon Vetra to infect humans and send them insane, they are presumebly all destroyed when Vetra is killed by Zannin.