Lyons, W. G., & Snyder, M. A. (2013). The Genus Pustulatirus Vermeij and Snyder, 2006 (Gastropoda: Fasciolariidae: Peristerniinae) in the Western Atlantic, with Descriptions of Three New Species. Zootaxa, 3636(1), 35–58. https://doi.org/10.11646/zootaxa.3636.1.2