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Plethodon serratus Grobman, 1944 - Southern Red-backed Salamander


Collection Summary

Plethodon serratus (Southern Red-backed Salamander) has a total of 471 valid, non-duplicated collections representing 33 counties and 158 localities. There are a total of 140 collectors and 167 collection dates for the species. This results in a total of 220 expeditions for the species, a measure of unique date / collector(s) combinations. The earliest collection year for the species in Missouri is 1896 and its most recent collection year is 2015. The earliest and latest collection dates (independent of earliest and most recent collection years) are January 10 and December 3, respectively. If you have a new record to report, read the New Records section of the FAQ.

Collection Summary by County

Collection summary for Plethodon serratus (Southern Red-backed Salamander) 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
Bollinger 8 19 7 6 8 1950 1972
Butler 4 16 4 5 5 1935 1992
Camden 3 26 3 5 6 1969 1978
Cape Girardeau 8 14 6 11 11 1961 1996
Carter 4 5 5 4 5 1964 2015
Crawford 2 5 2 2 3 1988 1988
Dent 2 5 5 4 4 1909 2010
Douglas 1 1 3 1 1 2003 2003
Franklin 4 5 4 3 4 1971 1995
Henry 1 1 1 1 1 1995 1995
Howell 3 4 3 2 2 1961 2005
Iron 11 26 13 21 24 1959 2013
Jefferson 18 28 14 17 20 1900 1971
Laclede 2 3 2 2 2 1961 1969
Madison 5 5 6 5 5 1971 2013
Maries 1 1 1 1 1 1971 1971
Miller 1 1 1 1 1 1982 1982
Oregon 3 3 3 3 3 1950 2011
Osage 1 1 1 1 1 1995 1995
Perry 5 5 7 5 5 1959 1995
Phelps 4 5 8 4 5 1980 2001
Pulaski 1 1 1 1 1 1955 1955
Reynolds 9 31 13 10 16 1949 1995
Ripley 1 1 1 1 1 2009 2009
Sainte Genevieve 7 9 11 7 7 1956 2013
Saint Francois 4 5 7 4 4 1907 2008
Saint Louis 11 33 9 11 13 1896 1996
Shannon 3 3 4 3 3 1970 2010
Stoddard 5 138 13 18 23 1960 1987
Texas 7 20 17 9 16 1961 2003
Washington 5 5 6 5 5 1952 2014
Wayne 13 42 31 20 28 1938 2015
Wright 1 4 1 1 1 2003 2003