Muma, Martin H., and María Luisa Nazario. “New Solpugids (Arachnida:Solpugida) from Puerto Rico”. The Journal of Agriculture of the University of Puerto Rico 55, no. 4 (October 1, 1971): 506–512. Accessed April 25, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/11013.