A new subsepcies of Halozetes belgicae (Acari, Oribatida, Ameronothridae) from the marine supra-littoral of the sub-Antarctic Marion Island
  Contribution to the knowledge of the appendages of Labidostommidae (Acari, Prostigmata)
  Biogeography, ecology and evolutive chetotaxy concerning Microcaeculus stephani n. sp. a sand-dwelling Cacculidae (Acari, Actinedida)