Following up, it doesn't seem that France has any kind of catch-all clause. Loads of stimulant phenethylamines are illegal, but in terms of psychedelics, only the TMAs, the MDxs and PMxs, DOM, DOET, and the 2Cs lou mentioned are controlled (and mescaline of course). DET, DMT, and a-ET are all controlled, as are psilocin, psilocybin, and Psilocybe mushrooms, and that appears to be it for the tryptamines.