Prosoma 2 mm long. Characters as in female.
Very close to N. biroi. Prosoma 1.8 mm long. Prosoma and sternum reddish yellow, appendages darker. Prosoma and opisthosoma with grey pattern. Eyes well developed, ringed with black, PME 1.5 diameters apart.
Troglophile species (Mammola et al. 2018)