Genus Megarhyssa Ashmead, 1900
- Megahyssa Ashmead, W.H. 1900. Some changes in generic names in Hymenoptera. The Canadian Entomologist 32: 1-368 [368] [replacement name; Thalessa Holmgren, 1859].
- Thalessa Holmgren, A.E. 1859. Conspectus generum Pimplariarum Sueciae. Öfversigt af Kongelige Vetenskaps-Akademiens Förhandlingar, Stockholm 16: 121-132 [122] [junior homonym; Thalessa Adams, 1843].
Type species:
Ichneumon clavatus Fabricius, 1798 by subsequent designation, see Ashmead, W.H. 1900. Classification of the ichneumon flies of the superfamily Ichneumonoidea. Proceedings of the United States National Museum 23: 1-220 [53]. - Megalorhyssa Schulz, W.A. 1906. Spolia Hymenopterologica. Paderborn : Pape iii 356 pp. 1 pl. [Date published 31/12/1906] [115] [emendation; unjustified].
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) |
|---|---|---|---|---|
| 23-Mar-2015 | 08-Jul-2011 | MOVED | ||
| 05-Aug-2010 | MODIFIED |