Key for Notoalona species of South-East Asia

1. Basal spine of postabdominal claw short; its length less than width of claw base..................................................................................................... Notoalona globulosa globulosa (Daday, 1898)

1'. Basal spine of postabdominal claw long, its length about 1.5–2 widths of claw base................................................................................ Notoalona pseudomacronyx Van Damme, Maiphae & Sa-adrit, 2013