Interior Least Clubtail (Stylogomphus sigmastylus)
MISSOURI: Reynolds Co; Mark Twain National Forest, Suttons Bluff Campground on W Fork of the Black River - male - June 2021
MISSOURI: Reynolds Co; Mark Twain National Forest, Suttons Bluff Campground on W Fork of the Black River - male - June 2016
MISSOURI: Reynolds Co; Mark Twain National Forest, W Fork of the Black River at Suttons Bluff Campground - male - June 2014
TENNESSEE: Lewis Co; Dry Branch Designated State Natural Area - male - June 2012
MISSOURI: Reynolds Co; Mark Twain National Forest, Sutton Bluff Campground on
West Fork of Black River - males - June 2012
MISSOURI: Phelps Co; Mark Twain National Forest, Lane Springs Campground on
Little Piney Creek - males - June 2012
ARKANSAS: Newton Co; Buffalo River National Wild & Scenic River, Pruitt, on AR 7
- males - June 2012
ARKANSAS: Montgomery Co; Caddo River at Mount Gilead Church Road - male - June
2012
ARKANSAS: Montgomery Co; Oauchita National Forest, Caddo Pond - male - June 2011
ARKANSAS: Polk Co; stream crossing 8 miles SE of Mena on AR 8 - female - June
2011
ARKANSAS: Montgomery Co; Norman Park on Caddo River - females - June 2011
ARKANSAS: Montgomery Co; Norman Park on Caddo River - teneral female - June 2011