Belleggia, M. et al. 2021. Unusual record of a multiple predation of the Patagonian seahorse Hippocampus patagonicus by the Narrownose smooth-hound Mustelus schmitti in Argentine coastal waters. Marine and Fishery Sciences (MAFIS). 34, 2 (Jul. 2021), 269–274. DOI:https://doi.org/10.47193/mafis.3422021010604.