- Category : 1866-births
- Type : MGE
- Profile : 2/4 - Hermit / Opportunist
- Definition : Triple Split
- Incarnation Cross : RAX The Sleeping Phoenix 2
French zoologist and marine biologist whose research focused on vitamins present in marine organisms. He studied the phenomenon of anaphylaxis with Charles Richet, among others. He died on 26 January 1962 in Bourg-la-Reine, aged 95.