Didyma Van der Wulp, 1890

Didyma albomicans Wulp, 1890

Didyma ambulatrix Wulp, 1890

Didyma apicalis Brethes, 1920

Didyma basilaris Wulp, 1890

Didyma calyptrata Williston, 1896

Didyma commixta Wulp, 1890

Didyma exigua Wulp, 1890

Didyma fuliginipennis Wulp, 1890

Didyma inconspicua Wulp, 1890

Didyma modesta Wulp, 1890

Didyma moestus Wulp, 1890

Didyma nigricolor Wulp, 1890

Didyma otiosa Wulp, 1890

Didyma pavida Wulp, 1890

Didyma prompta Wulp, 1890

Didyma pullula Wulp, 1890

Didyma timida Wulp, 1890

Didyma vagabunda Wulp, 1890

Didyma validinervis Wulp, 1890