Oh, OK! It looks very much like the L3 Pnigomantis medioconstricta I had. But there are many mantids that have brown sides right? Do you mean in all of the species in the Hierodula genus Hierodula multispina is the only one that has a brown side? Or of all of the ones in the hobby right now?
She is now really blue green,I'm still not sure exactly what she is,and I shot them on black quite a bit after this phase,try to use as many different color backgrounds as possible,but I like finding some that are close in color to them on ocassion,she was more orange at this time lol I'll have to show what she looks like now,was trying to do it in order,waiting for her to mature completely before I decide for certain,shes L6+ now so not much longer to go
She is now really blue green,I'm still not sure exactly what she is,and I shot them on black quite a bit after this phase,try to use as many different color backgrounds as possible,but I like finding some that are close in color to them on ocassion,she was more orange at this time lol I'll have to show what she looks like now,was trying to do it in order,waiting for her to mature completely before I decide for certain,shes L6+ now so not much longer to go