| Date |
Location |
# |
Observer |
Verification* |
| June 10, 1980 |
Cochrane, AB |
1 |
RB |
S |
| Aug. 1, 2005 |
Calgary, AB |
1 |
RB |
S & P |
| Aug. 21, 2005 |
Calgary, AB (5th instar larva) |
3 |
RB |
S & P |
| Sept. 17, 2005 |
Calgary, AB |
1 |
RB |
V |
| June 20, 2007 |
Inglewood Bird Sanctuary, Calgary, AB |
1 |
RB |
V |
| Aug. 23, 2008 |
Drumheller, AB |
1 |
|
3P |
| Sept. 7, 2008 |
Sherwood Park, AB |
1 |
|
3P |
| Sept. 9, 2008 |
Ponoka, AB |
3 |
|
3P |
| May 13, 2009 |
Sibbald Flats, AB |
3 |
CB |
3P |
| May 16, 2010 |
Peace River, AB |
1 |
BW |
3P |
| Sept. 14, 2010 |
Civic Yards, Red
Deer, AB |
1 |
MS |
3P |
| Sept. 26, 2010 |
Lethbridge, AB |
1 |
JF |
3P |
| May 17, 2010 |
(12-09-75-6W4M) Near
Kerby Lake, AB |
1 |
KN |
3P |
| May 26, 2011 |
Farrell Creek, BC |
1 |
DE |
S |
| Aug. 19, 2011 |
Galt Gardens Park,
Lethbridge, AB |
1 |
CH |
3P |
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