Mydrosoma Smith, 1879

Mydrosoma aterrimum (Friese, 1925)

Mydrosoma bohartorum Michener, 1986

Mydrosoma brooksi Michener, 1986

Mydrosoma inusitatum (Snelling, 1980)

Mydrosoma longitarse (Friese, 1925)

Mydrosoma micheneri Packer, 2007

Mydrosoma opalinum (Smith, 1862)

Mydrosoma saussurei (Vachal, 1909)

Mydrosoma serratum (Friese, 1899)