Nausigaster Williston, 1884

Nausigaster bonariensis Lynch Arribalzaga, 1892

Nausigaster chrysidiformis Shannon, 1922

Nausigaster clara Curran, 1941

Nausigaster curvinervis Curran, 1941

Nausigaster flukei Curran, 1941

Nausigaster geminata Townsend, 1897

Nausigaster meridionalis Townsend, 1897

Nausigaster nova Curran, 1941

Nausigaster peruviensis Shannon, 1922

Nausigaster punctulata Williston, 1883

Nausigaster scutellaris Adams, 1904

Nausigaster texana Curran, 1941

Nausigaster tuberculata Carrera, Lopes & Lane, 1947

Nausigaster unimaculata Townsend, 1897