Gómez-Vásquez, Julio D. “New Records and Five New Species of Sipunculans (Sipuncula) from the Central and Northwestern Mexican Pacific”. European Journal of Taxonomy 925, no. 1 (March 13, 2024): 179-219. Accessed May 8, 2024. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/2463.