Benito, José C. Simón, and José G. Palacios-Vargas. 2008. “Four New Pseudosinella (Collembola: Entomobryidae) from La Rioja, Spain”. Zootaxa 1728 (1). Auckland, New Zealand:59–68. https://doi.org/10.11646/zootaxa.1728.1.2.