Najer, T., Papousek, I., Adam, C., Trnka, A., Quach, V.T., Nguyen, C.N., Figura, R., Literak, I. and Sychra, O. 2020. New records of Philopterus (Ischnocera: Philopteridae) from Acrocephalidae and Locustellidae, with description of one new species from Regulidae. European Journal of Taxonomy. 632 (Apr. 2020). DOI:https://doi.org/10.5852/ejt.2020.632.