Family HALICREATIDAE Fewkes, 1886
History of changes
Note that this list may be incomplete for dates prior to September 2013.
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 03-Sep-2018 | HYDROZOA Owen, 1843 | 31-Jul-2018 | MODIFIED | Dr Narissa Bax |
| 11-Mar-2012 | ADDED |