Key separating Estoloides, Spinestoloides, and Pseudestoloides

1. Mesoventral process tuberculate (Figs 49, 51, 105, 107)........................................... Pseudestoloides

- Mesoventral process not tuberculate...................................................................... 2

2(1). Elytra with erect setae throughout................................................................. Estoloides

- Elytra without erect setae throughout........................................................... Spinestoloides