original description
Browne, E.T. (1905). Hydromedusae with a revision of the Williadae and Petasidae. <em>Fauna and geography Maldives and Laccadives Archipelagoes.</em> 2(3): 722-749., available online at https://www.biodiversitylibrary.org/page/10778795
page(s): 737, pl. 56 fig. 2, pl. 57 fig. 1 [details] 
context source (Introduced species)
Katsanevakis, S.; Bogucarskis, K.; Gatto, F.; Vandekerkhove, J.; Deriu, I.; Cardoso A.S. (2012). Building the European Alien Species Information Network (EASIN): a novel approach for the exploration of distributed alien species data. <em>BioInvasions Records.</em> 1: 235-245., available online at http://easin.jrc.ec.europa.eu [details] Available for editors 
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
basis of record
Vervoort, W.; Schuchert, P. & van der Land, J. (2000-2007). as a contribution to UNESCO-IOC Register of Marine Organisms. (look up in IMIS) [details]
additional source
Zenetos, A., S. Gofas, M. Verlaque, M. Cinar, J. Garcia Raso, C. Bianchi, C. Morri, E. Azzurro, M. Bilecenoglu, C. Froglia, I. Siokou, D. Violanti, A. Sfriso, G. San Martin, A. Giangrande, T. Katagan, E. Ballesteros, A. Ramos-Espla, F. Mastrototaro, O. Ocana, A. Zingone, M,. Gambi & N. Streftaris. (2010). Alien species in the Mediterranean Sea by 2010. A contribution to the application of European Union's Marine Strategy Framework Directive (MSFD). Part I. Spatial distribution. <em>Mediterranean Marine Science.</em> 11(2): 381-493., available online at https://doi.org/10.12681/mms.87 [details] 
additional source
Zenetos, A., E. Meric, M. Verlaque, P. Galli, C.F. Boudouresque, A. Giangrande, M. Cinar & M. Bilecenoglu. (2008). Additions to the annotated list of marine alien biota in the Mediterranean with special emphasis on Foraminifera and Parasites. <em>Mediterranean Marine Science.</em> 9(1): 119-165., available online at https://doi.org/10.12681/mms.146 [details] Available for editors 
additional source
Kramp, P. L. (1961). Synopsis of the medusae of the world. <em>Journal of the Marine Biological Association of the U. K.</em> 40: 1-469. (look up in IMIS)
page(s): 228 [details] 
Present
Inaccurate
Introduced: alien
Containing type locality
From editor or global species database
Type locality Suvadiva, Maldive Islands, Indian Ocean [details]