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Clark County, Missouri


Potential Species Records

Potential species for Clark County. Species are listed in descending order of their likelihood of occurrence within the county. Click on a species or common name to view more information about that species. Click on column headings to sort by that column.
Likelihood Species Common Name Rationale Ecoregion / Watershed
2 Coluber constrictor North American Racer Same Level IV ecoregion, within 5 miles Loess Flats and Till Plains
2 Pseudacris maculata Boreal Chorus Frog Same Level IV ecoregion, within 5 miles Loess Flats and Till Plains
4 Graptemys pseudogeographica False Map Turtle Same watershed, within 10 miles Bear-Wyaconda
4 Macrochelys temminckii Alligator Snapping Turtle Same watershed, within 10 miles Bear-Wyaconda
4 Necturus maculosus Mudpuppy Same watershed, within 10 miles Bear-Wyaconda
4 Sternotherus odoratus Eastern Musk Turtle Same watershed, within 10 miles Bear-Wyaconda
6 Carphophis vermis Western Wormsnake Same Level IV ecoregion, within 20 miles Loess Flats and Till Plains
6 Lithobates palustris Pickerel Frog Same Level IV ecoregion, within 20 miles Loess Flats and Till Plains
6 Virginia valeriae Western Smooth Earthsnake Same Level IV ecoregion, within 20 miles Loess Flats and Till Plains
8 Lithobates sylvaticus Wood Frog Same Level IV ecoregion, within 30 miles Loess Flats and Till Plains
8 Tropidoclonion lineatum Lined Snake Same Level IV ecoregion, within 30 miles Loess Flats and Till Plains
9 Lampropeltis holbrooki Speckled Kingsnake Same Level III ecoregion, within 30 miles Central Irregular Plains
9 Lithobates areolatus Northern Crawfish Frog Same Level III ecoregion, within 30 miles Central Irregular Plains
10 Opheodrys aestivus Northern Rough Greensnake Same Level IV ecoregion, adjacent county Loess Flats and Till Plains
10 Sistrurus catenatus Eastern Massasauga Same Level IV ecoregion, adjacent county Upper Mississippi Alluvial Plain