Genetic evidence for polygynandry in the black-striped pipefish Syngnathus abaster: a microsatellite-based parentage analysis Hübner, K.; Gonzalez-Wanguemert, M.; Diekmann, O.E.; Serrão, E.A. Journal of Heredity 104(6): 791-797 2013 https://eurekamag.com/research/053/383/053383097.php