Warchałowska-Śliwa E, Bugrov AG. Karyotype of the South African katydid Hetrodes pupus (Linnaeus, 1758) (Orthoptera, Tettigoniidae) with special reference to relationships within the Hetrodinae subfamily. Zootaxa [Internet]. 2009 Jun. 22 [cited 2025 May 3];2137(1):43–50. Available from: https://www.mapress.com/zt/article/view/zootaxa.2137.1.5