| | | Kind of type | Full locality |
| | | [not recorded as a type] | Southwestern U.S.A., Arizona, Mohave County: Bill Williams Fork, Colorado River |
| | | [not recorded as a type] | Mexico Northeast, Coahuila: Sierra de Tlahualilo. Ojo de Agua, near Durango line. |
| | | [not recorded as a type] | Mexico Northeast, Coahuila: Sierra de Tlahualilo. Ojo de Agua, near Durango line. |
| | | syntype of species Ligurotettix planum (Bruner, 1905); lectotype of species Ligurotettix planum (Bruner, 1905) | Mexico Northeast, Zacatecas: Camacho |