Hydrozoa note details
The gender of the genus name Olindias was not specified by F. Müller (1861), and it cannot be determined from the only originally included species (O. sambiquensis F. Müller, 1861). Thus, the name is to be treated as masculine (ICZN Art. 30.2.4). This is of relevance in the correct spelling of certain species-group names combined with Olindias [e.g. O. formosa (Goto, 1903), should be O. formosus]. O. phosphorica must thus also be changed to O. phosphoricus.
Calder, Dale R. (2010). Some anthoathecate hydroids and limnopolyps (Cnidaria, Hydrozoa) from the Hawaiian archipelago. Zootaxa. 2590: 1-91. available online at http://www.mapress.com/zootaxa/2010/f/zt02590p091.pdf Available for editors