In synonymy:
Triggella falconensis (Schenkel, 1953, T from Menemerus) = Triggella infuscata (F. O. Pickard-Cambridge, 1901) (Ruiz & Brescovit, 2007a: 647)
Triggella grisea (F. O. Pickard-Cambridge, 1901, T from Freya) = Triggella infuscata (F. O. Pickard-Cambridge, 1901) (Edwards, 2015: 67)