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Crotaphytus collaris (Say, 1823) - Eastern Collared Lizard


Collection Summary

Crotaphytus collaris (Eastern Collared Lizard) has a total of 218 valid, non-duplicated collections representing 25 counties and 106 localities. There are a total of 59 collectors and 104 collection dates for the species. This results in a total of 113 expeditions for the species, a measure of unique date / collector(s) combinations. The earliest collection year for the species in Missouri is 1892 and its most recent collection year is 2009. The earliest and latest collection dates (independent of earliest and most recent collection years) are January 4 and October 19, respectively. If you have a new record to report, read the New Records section of the FAQ.

Collection Summary by County

Collection summary for Crotaphytus collaris (Eastern Collared Lizard) 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
Barry 7 8 5 7 7 1930 1972
Camden 5 5 4 3 4 1981 2007
Carter 1 1 2 1 1 2005 2005
Christian 3 3 2 3 3 1961 1972
Crawford 1 1 1 1 1 1961 1961
Dent 1 1 5 1 1 2003 2003
Douglas 1 1 3 1 1 2003 2003
Hickory 1 1 1 1 1 1961 1961
Iron 8 10 9 6 8 1954 2009
Jackson 13 54 5 20 21 1932 1995
Jefferson 9 18 4 9 9 1895 1952
Madison 1 2 1 1 1
Maries 1 1 1 1 1 1985 1985
Miller 6 12 5 6 6 1942 1974
Osage 1 1 1 1 1 1984 1984
Ozark 11 22 9 10 10 1902 2007
Perry 1 1 1 1 1 1941 1941
Phelps 1 2 1 1 1
Sainte Genevieve 1 1 1 1 1 1931 1931
Saint Francois 4 6 6 5 5 1929 2008
Stone 5 9 5 6 6 1892 1957
Taney 17 37 20 20 24 1938 2002
Vernon 1 1 1 1 1 1957 1957
Washington 4 18 7 8 9 1894 1942
Wright 1 1 2 1 1 2003 2003