Ptyctimous mites (Acari, Oribatida) of Tanzania
NiedbaĆa, Wojciech  Ptyctimous mites (Acari, Oribatida) of Madagascar and neighbouring islands
Niedbala, Wojciech  Six new species of ptyctimous mites (Acari: Oribatida) from Madagascar
Niedbala, W. and Stary, J.