Gymnoprosopa argentifrons Townsend, 1892
Gymnoprosopa argentifrons Townsend, 1892: 109 [♂ ♀]
Gymnoprosopa argentifrons : Allen, 1926: 98 [redescriptions of ♂ ♀, faunistic]; Downes, 1965: 936 [catalogue]; Pape, 1996: 89 [catalogue].
Holotype (male): USA, southern Florida. Deposited in SEM.
Distribution: Nearctic: USA (Florida, Indiana, Iowa, Louisiana, Maryland, Minnesota, Mississippi, North Carolina 1, Texas, Virginia).