megadeth87

does anyone know the key visual contrast between these two sp

I recently purchased a definate member of the haplopelma genius, the common name it was purchased under was the vietnam black (haplopelma longipes). Although On further inspection it seems to resemble a thai black more (haplopelma minax). Have you guys got any tips on distinguishing the contrast between the two species? Pics will help as I am not willing to get up close and personal with this one!!!