A Caddisfly - Obs. by Year - Montana Field Guide

*Excludes Observations that spanned multiple years

Total	32
Pre 1970	0
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	2
1991	2
1992	1
1993	1
1994	0
1995	1
1996	0
1997	0
1998	1
1999	0
2000	2
2001	6
2002	0
2003	1
2004	2
2005	5
2006	0
2007	2
2008	5
2009	0
2010	0
2011	1
2012	0
2013	0
2014	0
2015	0
2016	0
2017	0
2018	0
2019	0
2020	0
2021	0
2022	0
2023	0
2024	0