- Neuromemes (brains)
- Artimemes (artifacts)
- Actimemes (behaviours)
We may additionally need names for memes inside computers (a subset of artimemes) and memes represented as signals.
For signals, there's maybe "vibramemes" - since most signals take the form of waves (audio, visual, radio and electrical signals are all mediated by waves).
Or maybe we could have a category that grouped memes inside minds and memes inside computers together.