Reference
Lauren A. Esposito, Humberto Y. Yamaguti, Ricardo Pinto-da-Rocha, Lorenzo Prendini (2018): Plucking with the plectrum: phylogeny of the New World buthid scorpion subfamily Centruroidinae Kraus, 1955 (Scorpiones: Buthidae) reveals evolution of three pecten-sternite stridulation organs – Arthropod Systematics and Phylogeny – 76: 87 - 122.