Gambi, María Cristina, and Francesco Paolo Patti. “Reproductive Biology of Perkinsiana Antarctica (Kinberg) (Polychaeta, Sabellidae) in the Straits of Magellan (South America): Systematic and Ecological Implications”. Scientia Marina 63, no. S1 (December 30, 1999): 253–259. Accessed April 19, 2024. https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/910.