Leite, T. S.; Vidal, E. A. G.; Lima, F. D.; Lima, S. M. Q.; Dias, R. M.; Giuberti, G. A.; De Vasconcellos, D.; Mather, J. A.; Haimovici, M. (2021). A new species of pygmy Paroctopus Naef, 1923 (Cephalopoda: Octopodidae): the smallest southwestern Atlantic octopod, found in sea debris. Marine Biodiversity. 51(4): 68: 1-23.