ZEPPELINI, D.; TAYLOR, S. J.; SLAY, M. E. Cave Pygmarrhopalites Vargovitsh, 2009 (Collembola, Symphypleona, Arrhopalitidae) in United States. Zootaxa, Auckland, New Zealand, v. 2204, n. 1, p. 1–18, 2009. DOI: 10.11646/zootaxa.2204.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.2204.1.1. Acesso em: 12 apr. 2025.