The valid introduction of the name Hydractinia is 1844 and not 1841, see Calder (2010). See also for this ... [details]
The gender of the genus name Olindias was not specified by F. Müller (1861), and it cannot be determined from the ... [details]
for correct spelling of family name see Calder (2010) [details]
Calder (2010): There has been inconsistency in the spelling of the name of this family, as Olindiadae, ... [details]
For the correct spelling see Calder (2010) [details]
Genus kept distinct from Hydractinia. Needs molecular re-evaluation. [details]
Petersen (1990) assigned Linvillea Mayer, 1910b, a replacement name for Corynitis McCrady, 1859 (an invalid ... [details]