Najer, Tomas, Ivo Papousek, Costica Adam, Alfred Trnka, Van Thi Quach, Chinh Ngoc Nguyen, Roman Figura, Ivan Literak, and Oldrich Sychra. 2020. “New Records of Philopterus (Ischnocera: Philopteridae) from Acrocephalidae and Locustellidae, With Description of one new species from Regulidae”. European Journal of Taxonomy, no. 632 (April). https://doi.org/10.5852/ejt.2020.632.