basis of recordGovindarajan, A.F.; Boero, F.; Halanych, K.M. (2006). [Phylogenetic analysis with multiple markers indicates repeated loss of the adult medusa stage in Campanulariidae (Hydrozoa, Cnidaria)]. <i>Molecular Phylogenetics and Evolution 38</i>: 820-834 (look up in IMIS) [details]
additional sourceCnidaria Antarctic checklist (look up in IMIS) [details]