Key to species of Epania in Papua New Guinea

1 Posterior femur abruptly clavate.......................................................................... 2

- Posterior femur gradually clavate......................................................................... 3

2 Scape ochraceous..................................................................... E. subvirida Gressitt

- Scape black.......................................................................... E. albertisi Breuning

3 Elytron twice as long as broad, with dense, granulate punctures throughout........................................ 4

- Elytron less than twice as long as broad, with sparse punctures basally and relatively dense and granulate punctures apically.......................................................................................... E. fordi Gressitt

4 Abdominal segment II with silver pubescence at sides in females................................ E. cobaltina Gressitt

- Abdominal segments II and III or II-IV with silver pubescence at sides in females........................................................................................................ E. gressitti Huang, Chen & Cai sp. nov.