Naatlo Coddington, 1986 is diagnosed by the presence of the epigynal flap in the females and the reduced conductor and the more complex embolic tip in the males. In this paper it are described and illustrated two news species from Brazil: N. serrana sp. nov. from state of Rio Grande do Sul and N. maturaca sp. nov. from states of Amazonas, Pará and Mato Grosso.
Epeirotypinae; Neotropical region; spiders; taxonomy
