Butterflies

Skippers

Whites

Hairstreaks

Blues and Coppers

Admirals

Vannesids

Fritallaries

Browns

 

 

 

 

 

Emergence

Year First Second
1976 May(wk19) July(wk28)
1977 May 14 Aug(wk32)
1978   Aug(wk34)
1979   Aug(wk32)
1980 May 15  
1981 june 1 Aug(wk31)
1982 May 12 July(wk29)
1983 May 25 Aug(wk32)
1984 May 30 Aug(wk32)
1985 June(wk24) Aug(wk33)
1986 May 14 Aug(wk31)
1987    
1988    
1989 May 14  
1990    
1991    
1992    
1993    
1994    
1995    
1996    
1997    
1998    
1999    
2000    
2001    
2002    
2003    
2004    
2005    
2006    
2007    
2008    
2009    
2010    
2011    
2012 May 22 WH  
2013   Aug 3 BC
2014    
2015    
     
>