This millipede is known from Surat Thani and Nakhon Si Thammarat provinces in southern Thailand.
The adults observed alive had bright-orange bodies, with brown heads.
The examined individuals were collected on limestone mountains on the mainland and on islands.
In the described adult specimens, antennae stretched over the back reach body ring 6 in males and ring 5 in females.
In the described adult males, the femur segments of the fifth and sixth pairs of legs have strong humps underneath near the middle.
An extinction-risk assessment has not been added yet.