Iniesta, L. F.; Bouzan, R. S.; Means, J. C.; Ivanov, K.; Marek, P. E. The Correct Identity of Spirostreptus strangulatus Humbert & De Saussure, 1870 As the First Described Member of Pseudonannolenidae (Spirostreptida: Cambalidea). Zootaxa 2025, 5723, 143-146.