Family PYCNOPHYIDAE Zelinka, 1896
- PYCNOPHYIDAE Zelinka, C. 1896. Demonstration von Tafeln der Echinoderes-Monographic. Verhandlungen der Deutschen Zoologischen Gesellschaft 6: 197-199 [198].
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) |
|---|---|---|---|---|
| 15-Apr-2011 | 15-Apr-2011 | MOVED | ||
| 10-May-2011 | 15-Apr-2011 | MODIFIED | ||
| 12-Feb-2010 | (import) |