@misc{Soest2017,
  author    = {Rob W. M. van Soest},
  title     = {Flagellia, a new subgenus of Haliclona (Porifera, Haplosclerida)},
  booktitle = {European journal of taxonomy : 351},
  issn      = {2118-9773},
  doi       = {10.5852/ejt.2017.351},
  series    = {European journal of taxonomy : EJT},
  number    = {351},
  type      = {periodicalpart},
  pages     = {48},
  year        = {2017},
}