F. H. Stewart, “XXXI-Report on a Collection of Aquatic Animals made in Tibet by Captain F. H. Stewart, I.M.S., during the year 1907--PART I-Introduction, Coelenterates, Nematomorpha, Rotifers and Gastrotricha, Entomostraca, Arachnids, Fish (Systematic) and Batrachia---Rotifers and Gastrotricha from Tibet”, rzsi, vol. 2, no. 4, pp. 0316–0323, Nov. 1908.