A checklist of epibiont suctorian and peritrich ciliates (Ciliophora) on halacarid and hydrachnid mites (Acari: Halacaridae & Hydrachnidia) Author Chаtterjee, Tаpаs Author Dovgаl, Igor Author Pešić, Vlаdimir Author Zаwаl, Аndrzej text Zootaxa 2018 2018-08-09 4457 3 415 430 journal article 29056 10.11646/zootaxa.4457.3.4 a8676fdb-3191-4bff-8e11-f06503953ec5 1175-5326 1457915 6BBE10DB-690D-4B52-8EE2-5A0A1C5F5D7A Corethria halacaridis ( Dons, 1943 ) = Ophryodendron halacaridis Dons, 1943 Record on halacarid mites: This species was described ( Dons 1943 ) from halacarid mites collected near Tromsø, Norway. Jankowski (2007) has indicated that this species was common on halacarid mites in the Barents Sea near Murmansk ( Russia ) . Remarks: It is quite possible that the species is specific to halacarid mites. However, Dons (1943) has discussed the close similarity of C. halacaridis with C. sertulariae (Wright, 1858) from hydroids and thus the specimens of Dons need further investigation.