Subgenus Stephanocyathus (Acinocyathus) Wells, 1984
- Acinocyathus Wells, J. W. 1984. Notes on Indo-Pacific scleractinian corals. Part 10. Late Pleistocene ahermatypic corals from Vanuatu. Pacific Science 3 38: 205-219.
Type species:
Stephanotrochus spiniger Marenzeller, 1888 by original designation.
General References
Cairns, S.D. 1998. Azooxanthellate Scleractinia (Cnidaria: Anthozoa) of Western Australia. Records of the Western Australian Museum 18: 361–417
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) |
|---|---|---|---|---|
| 19-Oct-2024 | HEXACORALLIA Haeckel, 1896 | 19-Oct-2024 | MOVED | |
| 19-Oct-2024 | HEXACORALLIA Haeckel, 1896 | 19-Oct-2024 | MOVED | |
| 05-Aug-2022 | SCLERACTINIA Bourne, 1900 | 15-Feb-2018 | MODIFIED | Dr Zoe Richards |
| 05-Aug-2022 | CARYOPHYLLIINA | 13-Aug-2013 | MOVED | Dr Carden Wallace |
| 05-Aug-2022 | 23-May-2011 | MODIFIED | ||
| 13-Jul-2010 | MODIFIED |