| | | | Kind of type | Full locality |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Wayne County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Preble County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio: Columbus |
| | | | [not recorded as a type] | Northeastern U.S.A., Michigan, Berrien County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Columbiana County |
| | | | [not recorded as a type] | Southeastern U.S.A., Tennessee, Knox County |
| | | | [not recorded as a type] | North-Central U.S.A., Missouri, Cooper County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois: Joliet |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio: Gambien |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Knox County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Knox County |
| | | | [not recorded as a type] | Southeastern U.S.A., Kentucky: Bardstown |
| | | | [not recorded as a type] | North-Central U.S.A., Kansas: Lawrence |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Champaign County |
| | | | [not recorded as a type] | North-Central U.S.A., Kansas, Douglas County |
| | | | [not recorded as a type] | Southeastern U.S.A., Mississippi: Agriculture College Mississippi |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina, Cherokee County |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina, Macon County |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina, Clay County |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina, Burke County |
| | | | [not recorded as a type] | Southeastern U.S.A., Mississippi: Agriculture College Mississippi |
| | | | [not recorded as a type] | Southeastern U.S.A., Arkansas, Yell County: Dardanelle |
| | | | [not recorded as a type] | North-Central U.S.A., Missouri, Jefferson County |
| | | | [not recorded as a type] | Southeastern U.S.A., Virginia, Bath County |
| | | | [not recorded as a type] | Southeastern U.S.A., Virginia, Wythe County |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina, Graham County |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina, Buncombe County |
| | | | [not recorded as a type] | North-Central U.S.A., Missouri: St. Charles |
| | | | [not recorded as a type] | North-Central U.S.A., Oklahoma, Grady County |
| | | | [not recorded as a type] | Southeastern U.S.A., Virginia: Covington |
| | | | [not recorded as a type] | North-Central U.S.A., Wisconsin: Lone Rock |
| | | | [not recorded as a type] | North-Central U.S.A., Missouri, Wright County: Mountain Grove |
| | | | [not recorded as a type] | Northeastern U.S.A., Pennsylvania, Westmoreland County: Beatty |
| | | | [not recorded as a type] | Southeastern U.S.A., Tennessee, Carter County: Roan Mountain Station |
| | | | [not recorded as a type] | Southeastern U.S.A., Arkansas, Yell County: Dardanelle |
| | | | [not recorded as a type] | Northeastern U.S.A., Pennsylvania, York County |
| | | | [not recorded as a type] | Southeastern U.S.A., Virginia: Catawba |
| | | | [not recorded as a type] | Southeastern U.S.A., Virginia, Craig County |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina, Avery County |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina, Mc Dowell County |
| | | | [not recorded as a type] | Southeastern U.S.A., Virginia: Luray |
| | | | [not recorded as a type] | Southeastern U.S.A., Georgia: Neel Gap |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Hocking County |
| | | | [not recorded as a type] | North-Central U.S.A., South Dakota: Elk Point |
| | | | [not recorded as a type] | North-Central U.S.A., South Dakota: Yankton |
| | | | [not recorded as a type] | North-Central U.S.A., South Dakota: Springfield |
| | | | [not recorded as a type] | North-Central U.S.A., South Dakota: Vermilion |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Boone County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Cedar County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Dallas County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Henry County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Iowa County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Johnson County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Muscatine County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Ringgold County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Sioux County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Van Buren County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Washington County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Woodbury County |
| | | | [not recorded as a type] | North-Central U.S.A., Kansas, Doniphan County |
| | | | [not recorded as a type] | North-Central U.S.A., Kansas, Douglas County |
| | | | [not recorded as a type] | North-Central U.S.A., Kansas, Sedgwick County |
| | | | [not recorded as a type] | Southeastern U.S.A., Maryland, Washington County |
| | | | [not recorded as a type] | Southeastern U.S.A., Maryland, Montgomery County |
| | | | [not recorded as a type] | Southeastern U.S.A., District of Columbia: Washington D.C |
| | | | [not recorded as a type] | Southeastern U.S.A., Virginia, Page County |
| | | | [not recorded as a type] | Northeastern U.S.A., New Jersey: Hudson Palisades |
| | | | [not recorded as a type] | Northeastern U.S.A., Pennsylvania: Harrisburg |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina: Sulphur Springs |
| | | | [not recorded as a type] | Northeastern U.S.A., Pennsylvania, Westmoreland County |
| | | | [not recorded as a type] | Southeastern U.S.A., Tennessee, Carter County |
| | | | [not recorded as a type] | Southeastern U.S.A., Tennessee, Montgomery County |
| | | | [not recorded as a type] | Southeastern U.S.A., Tennessee: Springvale |
| | | | [not recorded as a type] | North-Central U.S.A., Wisconsin: West Spring Green |
| | | | [not recorded as a type] | North-Central U.S.A., Nebraska, Cuming County |
| | | | [not recorded as a type] | North-Central U.S.A., Nebraska, Douglas County |
| | | | [not recorded as a type] | North-Central U.S.A., Nebraska, Saunders County |
| | | | [not recorded as a type] | North-Central U.S.A., Nebraska, Cass County |
| | | | [not recorded as a type] | North-Central U.S.A., Nebraska, Lancaster County |
| | | | [not recorded as a type] | North-Central U.S.A., Iowa, Polk County |
| | | | [not recorded as a type] | North-Central U.S.A., Missouri, St Louis County |
| | | | [not recorded as a type] | Southeastern U.S.A., Arkansas, Yell County |
| | | | [not recorded as a type] | Southeastern U.S.A., North Carolina: Asheville |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Tippecanoe County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Rock Island County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois: Willow Springs |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, La Salle County: Starved Rock State Park |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois: Rock Island |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Vermilion County: Muncie |
| | | | [not recorded as a type] | North-Central U.S.A., Wisconsin, Richland County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Champaign County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Piatt County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Coles County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Fayette County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Montgomery County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Calhoun County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Jersey County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Lawrence County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Clay County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Washington County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Jackson County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Pope County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Pope County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Pulaski County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Alexander County |
| | | | [not recorded as a type] | North-Central U.S.A., Illinois, Alexander County |
| | | | [not recorded as a type] | Southeastern U.S.A., Tennessee, Knox County |
| | | | [not recorded as a type] | Southeastern U.S.A., Tennessee, Montgomery County |
| | | | [not recorded as a type] | North-Central U.S.A., Kansas: Manhattan |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Starke County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Wells County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Tippecanoe County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Vigo County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Putnam County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Morgan County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Marion County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Henry County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Knox County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Greene County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Monroe County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Posey County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Crawford County |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana, Jefferson County |
| | | | [not recorded as a type] | Northeastern U.S.A., Michigan, Berrien County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Lawrence County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Monroe County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Van Wert County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Clermont County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Erie County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Fulton County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Muskingum County |
| | | | syntype of species Conocephalus (Anisoptera) nemoralis (Scudder, 1875); lectotype of species Conocephalus (Anisoptera) nemoralis (Scudder, 1875) | North-Central U.S.A., Iowa, Dallas County |
| | | | syntype of synonym Xiphidium (Xiphidium) curtipenne Redtenbacher, 1891 | North-Central U.S.A., Missouri |
