Lindner, A., Govindarajan, A. F. and Migotto, A. E. (2011) “Cryptic species, life cycles, and the phylogeny of Clytia (Cnidaria: Hydrozoa: Campanulariidae)”, Zootaxa. Auckland, New Zealand, 2980(1), pp. 23–36. doi: 10.11646/zootaxa.2980.1.2.