Miranda, L.S., Branch, G.M., Collins, A.G., Hirano, Y.M., Marques, A.C. and Griffiths, C.L. 2017. Stalked jellyfishes (Cnidaria: Staurozoa) of South Africa, with the description of Calvadosia lewisi sp. nov. Zootaxa. 4227, 3 (Feb. 2017), 369–389. DOI:https://doi.org/10.11646/zootaxa.4227.3.5.