type Melloleitaoina crassifemur Gerschman & Schiapelli, 1960; gender feminine

N.B.: removed from the synonymy of Dryptopelma Simon, 1889 by Pérez-Miles et al., 1996: 53.

Transferred to other genera:

Melloleitaoina crassifemur Gerschman & Schiapelli, 1960 -- see Tmesiphantes

Melloleitaoina mutquina Perafán & Pérez-Miles, 2014 -- see Tmesiphantes

Melloleitaoina uru Perafán & Pérez-Miles, 2014 -- see Tmesiphantes

Melloleitaoina yupanqui Perafán & Pérez-Miles, 2014 -- see Tmesiphantes