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Tropidoclonion lineatum (Hallowell, 1856) - Lined Snake


Collection Summary

Tropidoclonion lineatum (Lined Snake) has a total of 146 valid, non-duplicated collections representing 20 counties and 76 localities. There are a total of 56 collectors and 90 collection dates for the species. This results in a total of 92 expeditions for the species, a measure of unique date / collector(s) combinations. The earliest collection year for the species in Missouri is 1885 and its most recent collection year is 2019. The earliest and latest collection dates (independent of earliest and most recent collection years) are January 9 and November 15, respectively. If you have a new record to report, read the New Records section of the FAQ.

Collection Summary by County

Collection summary for Tropidoclonion lineatum (Lined Snake) by county. Some values are unavailable since some records are represented solely by historical literature reports, which sometimes lack complete collecting data. Click on a county name to view more information about that county. Click on column headings to sort by that column.
County Localities Collections Collectors Dates Expeditions Earliest Year Latest Year
Adair 2 2 1 2 2 2005 2006
Bates 2 2 3 2 2 2016 2019
Caldwell 1 1 1 1 1 2017 2017
Cass 1 2 1 2 2 1964 1964
Clay 3 3 5 3 3 2013 2015
Gentry 1 1 1 1 1 2000 2000
Harrison 2 2 2 2 2 1992 1992
Jackson 15 34 6 22 23 1935 1993
Jefferson 7 14 16 11 11 1936 2019
Johnson 4 4 4 4 4 1981 2013
Miller 2 3 2 2 2 1974 1976
Pettis 3 3 2 2 2 1982 2014
Polk 1 1 1 1 1 2012 2012
Putnam 1 1 1 1 1 2011 2011
Ray 1 1 1 1 1 1962 1962
Saint Louis 23 65 19 31 32 1885 1994
Schuyler 1 1 1 1 1 2015 2015
Sullivan 2 2 1 1 1 2005 2005
Vernon 1 1 1 1 1 1989 1989
Worth 2 2 2 2 2 1998 2004