Key to the known larvae of Caenota from Australia

1 Anterior section of frontoclypeus with lateral margins either parallel to each other or slightly rounded outwards (Fig. 23 and 43)................................................................................................. 2

- Anterior section of frontoclypeus trapezoid, with lateral margins relatively straight and converging towards anterior margin (Figs 13 and 65)....................................................................................... 3

2(1) Primary setae 6 of head capsule positioned about halfway between constriction and anterior margin of frontoclypeus (Fig. 23)........................................................................................... C. nemorosa

- Primary setae 6 of head capsule positioned in posterolateral corners of anterior section of frontoclypeus (Fig. 43)...................................................................................................... C. cudonis

3(1) Foretrochantins each with single seta on anterodorsal surface at mid length (Fig. 45)......................... C. plicata

- Foretrochantins each with more than 1 seta on anterodorsal surface (Fig. 67)............................ C. equustagna