Skippers

Whites

Hairstreaks

Blues and Coppers

Admirals

Vannesids

Fritillaries

Browns

 

 

 

 

 

First Emergence

Year First Last
1976    
1977    
1978    
1979    
1980 April 10  
1981 April 9  
1982 April 14  
1983 April 16  
1984 April 13  
1985 April 9  
1986 April 29  
1987 April 18  
1988 April 3  
1989 Mar 27 Oct 30*
1990 Mar 30  
1991 April 12  
1992 April 25  
1993    
1994 April 30  
1995 May 7  
1996    
1997 April 10  
1998 Mar 28  
1999 May 2  
2000 Mar 19  
2001 May 7  
2002 April 3  
2003 Mar 21  
2004 April 23  
2005 April 1  
2006 April 14  
2007 Mar 12  
2008 April 22  
2009 Mar 15  
2010 April 11  
2011 April 6  
2012 Mar 21  
2013 April 25  
2014 April 1  
2015