Vivallo, F. (2008). Liphanthus Reed, 1894 (Hymenoptera, Andrenidae, Protandrenini): Two new Argentine species and keys to the species of the subgenera Liphanthus s. str. and Melaliphanthus Ruz & Toro, 1983. Zootaxa, 1854(1), 55–62. https://doi.org/10.11646/zootaxa.1854.1.5