Year of collection | Month (and day) of collection | No. of slugs collected | No. infected with metacercariae | No. of metacercariae per slug |
---|---|---|---|---|
1978 | May 18 | 4 | 1 (25%) | 1 |
1982 | January 8 | 3 | 0 (0%) | - |
 | February | 1 | 0 (0%) | - |
 | April 23 | 4 | 0 (0%) | - |
 | July 19 | 0 | -- | - |
1983 | March 2 | 5 | 0 (0%) | - |
 | April 23 | 4 | 1 (25%) | >70 |
1984-1985 | month? | 12 | 0 (0%) | - |
 | June 16 | 0 | -- | - |
1986 | May 10 | 5 | 0 (0%) | - |
1994 | July 17 | 0 | -- | - |
1997 | October 10 | 2 | 0 (0%) | - |
 | November 1-7 | 7 | 0 (0%) | - |
2004 | October 19 | 0 | -- | - |
 | December 16 | 0 | -- | - |
2005 | April 28 | 0 | -- | - |
2006 | March 14 | 0 | -- | - |
 | May 13 | 2 | 0 (0%) | - |
 | November 30 | 0 | -- | - |
2009 | in February, a fire burnt a large part of the habitat | |||
2009 | May 9 | 3 | 0 (0%) | - |
2010 | February 10 | 0 | -- | - |
 | April 26 | 3 | 0 (0%) | - |
 | October 11 | 6 | 0 (0%) | - |
2011 | February 22 | 0 | -- | - |
 | May 11 | 12 | 1 (8.3%) | > > 100 |
 | July14 | 4 (young) | 0 (0%) |  |
Total | Â | 77 | 3 (3.9%) | Â |