Species Halmus coelestris (Blackburn, 1891)
- Orcus coelestris Blackburn, T. 1891. Further notes on Australian Coleoptera, with descriptions of new genera and species. Transactions and Proceedings and Report of the Royal Society of South Australia 14: 65-153 [Date published July 1891] [153].
Type data:
Holotype Northern Territory. - Orcus clypeatus Weise, J. 1923. Results of Dr. E. Mjöberg's Swedish Scientific Expedition to Australia 1910-1913. 31. Chrysomeliden und Coccinelliden aus Queensland. Arkiv för Zoologi 15(12): 1-150 [133].
Type data:
Status unknown, Queensland, Alice River. - Orcus ovalis Blackburn, T. 1892. Further notes on Australian Coleoptera, with descriptions of new genera and species. Part XII. Transactions of the Royal Society of South Australia 15(2): 207-261 [241].
Type data:
Holotype N Queensland. - Orcus splendens Blackburn, T. 1892. Further notes on Australian Coleoptera, with descriptions of new genera and species. Part XII. Transactions of the Royal Society of South Australia 15(2): 207-261 [240].
Type data:
Holotype N Queensland.
Taxonomic Decision for Synonymy
- Ślipiński, A. & Giorgi, J.A. 2006. Revision of the Australian Coccinellidae (Coleoptera). Part 6. Tribe Chilocorini. Annales Zoologici, Warszawa 56(2): 265-304 [276]
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) |
|---|---|---|---|---|
| 20-Mar-2012 | 20-Mar-2012 | MODIFIED | ||
| 17-Jun-2010 | 17-Jun-2010 | MODIFIED | ||
| 02-Jun-2010 | MODIFIED |