| | | Kind of type | Full locality |
| | | [not recorded as a type] | Southwestern U.S.A., Arizona |
| | | [not recorded as a type] | Southwestern U.S.A., California |
| | | [not recorded as a type] | South-Central U.S.A., Texas |
| | | syntype of species Leptoglossus brevirostris Barber, 1918 | Southwestern U.S.A., Arizona, Cochise County: Huachuca Mountains |
| | | [not recorded as a type] | Southwestern U.S.A., Arizona |
| | | [not recorded as a type] | Southwestern U.S.A., California |
| | | [not recorded as a type] | South-Central U.S.A., Texas |
| | | [not recorded as a type] | Mexico Northwest, Baja California |
| | | [not recorded as a type] | Central America, Costa Rica: Puntarenas Province, Peninsula Osa, Bosque Esquinas |
| | | [not recorded as a type] | Mexico |
| | | [not recorded as a type] | Southwestern U.S.A., Arizona, Pima County: Picture Rocks |
| | | syntype of species Leptoglossus brevirostris Barber, 1918 | Southwestern U.S.A., Arizona, Cochise County: Huachuca Mountains |
| | | syntype of species Leptoglossus brevirostris Barber, 1918 | South-Central U.S.A., Texas, Cameron County: Brownsville, St. Thomas |
| | | syntype of species Leptoglossus brevirostris Barber, 1918 | Southwestern U.S.A., California, Tuolumne County: Sonora Co. |
| | | [not recorded as a type] | Central America, Guatemala, Guatemala: Lake Amatitlán |
| | | [not recorded as a type] | Central America, Guatemala, Sacatepequez: Antigua |