| Number | Date | Country | Kind |
|---|---|---|---|
| 000544309 | Jun 2006 | EM | regional |
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| D473114 | Van Wambeke et al. | Apr 2003 | S |
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| D547143 | Evans et al. | Jul 2007 | S |
| D548029 | Evans et al. | Aug 2007 | S |
| D551921 | Houghton | Oct 2007 | S |
| D552436 | Stratford | Oct 2007 | S |