These ones with small eyes belong to the subgenera Tavandra or Hesperandra, which differs in the presence (or absence) of a intergenal ridge on the ventral side of the head. I need a picture of this particular.
According to me, they are two females of Hesperandra (Tavandra) polita (Say, 1832). You can check by yourself the key by Santos-Silva (2003). The species is largely widespread in Central and Southern America.