Erratum: MARIANA ROCHA DE SOUZA & MICHAEL N DAWSON (2018) Redescription of Mastigias papua (Scyphozoa, Rhizostomeae) with designation of a neotype and recognition of two additional species. Zootaxa, 4457: 520–536. - de Souza, Mariana Rocha; Dawson, Michael N (Zootaxa, 2018)