Family HAPLOGNATHIIDAE Sterrer, 1972
- Haplognathiidae Sterrer, W. 1972. Systematics and evolution within the Gnathostomulida. Systematic Zoology 121: 151-173 [168].
Type genus:
Haplognathia Sterrer, 1970.
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) |
|---|---|---|---|---|
| 02-May-2011 | 02-May-2011 | MODIFIED | ||
| 12-Feb-2010 | (import) |