| | | | Kind of type | Full locality |
| | | | holotype of synonym Psinidia fuscifrons variety texana Saussure, 1884 | South-Central U.S.A., Texas, Dallas County |
| | | | lectotype of synonym Trachyrhachys obliterata Bruner, 1905 | North-Central U.S.A., Kansas: Topeka |
| | | | lectotype of synonym Mestobregma pulchella Bruner, 1889 | Northwestern U.S.A., Montana: Glendive |
| | | | lectotype of synonym Trachyrhachys townsendi Bruner, 1905 | Mexico Northeast, Chihuahua: Colonia Garcia |
| | | | holotype of synonym Psinidia fuscifrons Stål, 1873 | South-Central U.S.A., Texas |
| | | | unspecified primary type of synonym Psinidia mexicana Saussure, 1884 | Mexico |
| | | | syntype of species Trachyrhachys kiowa (Thomas, 1872); lectotype of species Trachyrhachys kiowa (Thomas, 1872) | Northwestern U.S.A., Colorado |
| | | | unspecified primary type of synonym Mestobregma thomasi Caudell, 1904 | unknown |
| | | | [not recorded as a type] | Mexico Southwest, Oaxaca |
| | | | [not recorded as a type] | North-Central U.S.A., Oklahoma |
