That was the one that I had, mine was what I believe they called a smasher. There are two types, the smasher and the spearer. Mine would burrow under a rock and would only come out when it was feeding time or on rare occasions you'd see them out and about. I think the nicest one out there is the peackock mantis which looks like from your picture someone has also called it a clown mantis. Pretty much any of them will be in a species only tank because they will most likely try to kill anything they are in with unless they themselves are the prey for the tankmate which means they'll become lunch eventually.