It differs in the tibial spur, made of two subdistal, spiniform and converging spurs.
Rogério Bertani, Wanessa Ribeiro Cruz, Maria Ermelinda do Espírito Santo Oliveira 2013, 'Masteria manauara sp. nov., the first masteriine species from Brazil (Araneae: Dipluridae:Masteriinae)', Zoologia (Curitiba)http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702013000400010&lng=en&tlng=en. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)