The chelicera of Cercomegistus species and a description of a new Cercomegistus species from Cuba (Acarina, Cercomegistidae)
  A new species of Holocercomegistus, including some observations on the chaetotaxy of the pedipalpal and ambulatory appendages of the Cercomegistidae (Acarina)
  A new species of Cercomegistus (Acari, Mesostigmata) from California