Viana, A. C. M., and R. L. Ferreira. “A New Troglobitic Species of Typhloroncus (Arachnida: Pseudoscorpiones: Ideoroncidae) from Guatemala”. Zootaxa, vol. 4576, no. 2, Apr. 2019, pp. 288–300, doi:10.11646/zootaxa.4576.2.4.