Pamungkas, J. “The Description of a New Species Polymastigos Javaensis n.Sp. (Annelida: Capitellidae) from the Segara Anakan Mangroves, Central Java, Indonesia”. Zootaxa, vol. 3980, no. 2, June 2015, pp. 279–285, doi:10.11646/zootaxa.3980.2.8.