| Number of antennal articles | 17 | 12(left) 15 (right) | 17 | 17 |
|---|
| Glabrous antennal articles | 1 to 7 | 1 to 4 | 1 to 4 | 1 to 4 |
|---|
| Number of teeth on forcipular tarsungula | 9 | 13 | 8 or 9 | 13 (holotype) 11–13 (paratypes) |
|---|
| Complete paramedian suture | tergites 3 to 20 sternites 4 to 20 | tergites 6 to 20 sternites? | tergites 6 to 20 sternites 13 to 19 | tergites 6 to 20 sternites 11 to19 |
|---|
| Sternite of ultimate leg- bearing segment (LBS) | noticeably truncated in posterior part | noticeably narrowed in posterior part | noticeably narrowed in posterior part | strongly narrowed in posterior part |
|---|
| Ultimate leg coxopleuron | longer than sternite of ultimate LBS | longer than sternite of ultimate LBS | as long as sternite of ultimate LBS | as long as sternite of ultimate LBS |
|---|
| Prefemoral spur on leg 1 | absent | 1 | absent | absent |
|---|
| Femoral spur on leg 1 | 1 | 1 | absent | absent |
|---|
| Tibial spurs | absent | two spurs on legs 1 and 2 | one spur on legs 1 to 2 or 3 | one spur on legs 1 and 2 |
|---|
| Tarsal spurs | two spurs on leg 1 one spur on legs 2 to 20 | two spurs on legs 1 and 2 one spur on legs 3 to 20 | two spurs on legs 1 to 3 one spur on legs 4 to 20 | two spurs on legs 1 to 14 one spur on legs 15 to 20 |
|---|
| Posterior dorsal groove of ultimate legs | prefemur and femur | only on femur | only on femur | only on femur |
|---|
| Convex underside of ultimate legs | tarsus 1 and tarsus 2 | only on tibia | only on tibia | tibia and tarsus 1 |
|---|
| Pretarsus of ultimate legs | longer than tarsus 1 | longer than tarsus 1 | shorter than tarsus 1 | as long as tarsus 1 |
|---|
| Geographical distribution | Known only from the type locality in Tomohon, Sulawesi (=Celebes), Indonesia | Penang Hill, Penang, Malaysia | Penang Botanical Gardens and Penang Hill, Penang, Malaysia | Similan and Surin Islands, Phangnga, Thailand |
|---|