| madeira's ptyctimous mites (acari, oribatida). | in the material recently collected in madeira, 16 species of ptyctimous mites have been found. a new species of austrophthiracarus rabacalensis niedbala sp. nov. has been described. the presence of p. globosus and s. (r.) ortizi, reported earlier from madeira has not been confirmed, but p. anonymus and p. montanus, so far not reported from this island, have been found. all 16 species identified in the material from madeira studied occur in the palaearctic region; four of them are endemites, seve ... | 2013 | 26266320 |