M. Álvarez, M. L. Munguira, E. Ruiz, J. M. Hernández, and M. D. Martínez-Ibáñez, “Sound production in the immature stages of 18 species of Iberian Lycaenidae and its probable biological function (Lepidoptera: Lycaenidae)”, SHILAP Revta. lepid., vol. 46, no. 181, pp. 129–143, Mar. 2018.