分面浏览:发表日期 |
当前检索式 | ((ALL:植物化石)) |
限定条件 | 无 |
2020 1 | 2018 1 | 2017 1 |
2016 4 | 2015 2 | 2013 2 |
2012 3 | 2011 1 | 2010 3 |
2009 3 | 2008 2 | 2007 1 |
2006 2 | 2005 2 | 2004 1 |
2003 4 | 2002 3 | 2001 1 |
2000 1 | 1999 1 | 1998 1 |
1997 1 | 1995 4 | 1994 1 |
1993 2 | 1992 4 | 1991 3 |
1990 1 | 1988 2 | 1987 3 |
1986 1 | 1982 1 | 1981 1 |
1980 1 | 1979 1 | 1978 1 |
1977 1 | 1976 1 | 1975 2 |
1961 1 |