Is this Prosotas dubiosa?

[Tai LA]

I am posting this on behalf of a friend. I tentatively ID it as Prosotas dubiosa, with the absence of the tail. Thank you for your help.

https://s18.postimg.org/hm1h49dlh/prosotas.jpg (https://postimg.org/image/hm1h49dlh/)

[Psyche]

Yes a female.
Colour can varies from grey to orange-brown.

TL Seow: Cheers.

[Tai LA]

Thank you, Dr Seow!