Torrano-Silva, B. N., Riosmena-Rodríguez, R., & Oliveira, M. C. D. (2014). Systematic position of Paulsilvella in the Lithophylloideae (Corallinaceae, Rhodophyta) confirmed by molecular data. Phytotaxa, 190(1), 94–111. https://doi.org/10.11646/phytotaxa.190.1.8