France has prepared a listing proposal of the subgenus Holothuria (Microthele), included 4 species, in CITES Appendix II. These are: Holothuria fuscogilva, H. fuscopunctata, H. nobilis, H. whitmaei.
These species live in between tropics, both in the Indian and Pacific Oceans, from the eastern African coast to Polynesia.
Download the proposal here.